Spooky Halloween Contact Lenses Are No Treat: What You Need to Know Before You Wear Them

Halloween is the perfect time to transform into your favorite spooky character — and for many people, that includes changing their eye color with costume contact lenses. From vampire red to ghostly white, these lenses can complete a terrifying look. But before you pop in a pair of spooky Halloween contact lenses, it's important to understand the risks involved.

The Scary Truth About Costume Contact Lenses

While these lenses may seem like a harmless addition to your costume, wearing non-prescription or unregulated contact lenses can be dangerous. In many countries, including the U.S., it's actually illegal to sell contact lenses without a prescription, even for cosmetic purposes. That’s because contact lenses are classified as medical devices — they sit directly on your eye and require proper fitting and care.

Risks of Wearing Unregulated Contact Lenses

Buying lenses from costume shops, beauty stores, or online vendors that don’t require a prescription can put your eyes in serious danger. Here are just a few of the spooky side effects that can result from unsafe contact lens use:

• Eye Infections – Poorly manufactured lenses or improper hygiene can lead to bacterial infections like keratitis, which can result in vision loss.
• Corneal Abrasions – Ill-fitting lenses can scratch your cornea, causing pain, sensitivity to light, and potential long-term damage.
• Decreased Vision – Even temporary lenses can affect how well you see, especially if they don’t allow enough oxygen to reach your eyes.
• Blindness – In extreme cases, infections and injuries from cosmetic lenses can lead to permanent blindness.

How to Safely Rock Halloween Lenses

If you’re determined to add contact lenses to your Halloween costume, follow these steps to make sure your eyes stay healthy and safe:

1. Get an Eye Exam – See an optometrist or ophthalmologist for a proper fitting and prescription, even if you don’t normally wear contacts.
2. Buy from Trusted Sources – Only purchase lenses from retailers that require a prescription and are approved by your local health authorities (e.g., FDA-approved in the U.S.).
3. Follow Instructions Carefully – Never share lenses with others, and always clean and store them as directed.
4. Limit Wear Time – Don’t wear costume lenses for extended periods. Most eye doctors recommend wearing them for no more than a few hours.
5. Remove at the First Sign of Trouble – If your eyes become red, irritated, or painful, remove the lenses immediately and seek medical attention.

A Frightfully Fun Look Without the Risk

Halloween should be scary fun — not scary dangerous. Protect your vision by treating your eyes with the same care you’d give any other part of your body. When it comes to spooky contact lenses, don’t take risks buy gabapentin online. With the right precautions, you can enjoy a hauntingly stylish Halloween without putting your eyes in danger.

Remember: Your eyes are not one-size-fits-all. This Halloween, choose safety over scare tactics.

Swimming is a fantastic way to stay fit and enjoy the outdoors, but it can also pose some risks to your eye health. Whether you’re diving into a chlorinated pool, splashing in the ocean, or floating in a lake, understanding how swimming can affect your eyes is essential. In this blog, we’ll explore the potential eye-related issues that can arise from swimming, tips for protecting your eyes, and best practices for eye care in aquatic environments.

1. The Impact of Chlorine and Water on Eye Health

a. Chlorine Irritation

Chlorine is commonly used to disinfect swimming pools, but it can irritate the eyes, leading to:

• Redness and Itching: Chlorine can cause dryness and irritation, leading to redness, itching, or a burning sensation.
• Dry Eyes: Prolonged exposure to chlorinated water can strip the natural moisture from your eyes, causing discomfort and dry eye symptoms.

b. Saltwater Exposure

Swimming in the ocean comes with its own set of challenges for your eyes:

• Salt Irritation: Saltwater can also lead to dryness and irritation, especially if you accidentally get it in your eyes.
• UV Exposure: While swimming, you are often exposed to harmful UV rays, which can lead to conditions like cataracts and macular degeneration over time.

c. Bacteria and Other Contaminants

Lakes, rivers, and hot tubs can harbor various bacteria and pathogens that may pose risks to your eyes:

• Infections: Waterborne bacteria can lead to eye infections such as conjunctivitis (pink eye) or more severe conditions like keratitis, particularly in contact lens wearers.
• Microbial Keratitis: This is a serious infection of the cornea that can occur when contaminated water comes into contact with the eyes, especially if you're wearing contact lenses while swimming.

2. Protecting Your Eyes While Swimming

a. Wear Goggles

Investing in a good pair of swimming goggles can help protect your eyes from chlorinated water and other irritants. Here are some tips for choosing and using goggles:

• Fit: Ensure the goggles fit snugly but comfortably around your eyes to prevent water from seeping in.
• Anti-Fog: Look for goggles with an anti-fog coating to keep your vision clear while swimming.
• UV Protection: If swimming outdoors, consider goggles that offer UV protection to shield your eyes from harmful rays.

b. Use Eye Drops

If you frequently experience dryness or irritation after swimming, consider using lubricating eye drops before and after your swim to help maintain moisture.

c. Rinse Your Eyes After Swimming

After swimming, rinse your eyes with clean, fresh water to remove any chlorine or salt residue. This can help minimize irritation and reduce the risk of infections.

d. Avoid Swimming with Contact Lenses

If you wear contact lenses, it's best to avoid swimming with them in. If you do choose to swim with lenses, opt for daily disposables that you can discard after swimming to reduce the risk of infection.

3. Recognizing Symptoms and Seeking Help

After swimming, if you experience any of the following symptoms, it’s important to seek medical attention:

• Persistent Redness: If your eyes remain red for an extended period after swimming.
• Severe Pain or Discomfort: If you experience significant pain, sensitivity to light, or changes in vision.
• Discharge: If you notice discharge or crusting around your eyes, which could indicate an infection.

4. Best Practices for Swimming and Eye Care

a. Stay Hydrated

Proper hydration is essential for maintaining eye moisture. Drink plenty of water before and after swimming.

b. Limit Swimming Time

If you notice your eyes are particularly sensitive, consider limiting the amount of time you spend in the water, especially in chlorinated pools.

c. Regular Eye Exams

Schedule regular eye exams to monitor your eye health. Inform your eye care professional about your swimming habits, as they can provide tailored advice for protecting your eyes.

5. Conclusion

Swimming is an enjoyable and healthy activity, but it’s crucial to take steps to protect your eyes from potential irritants and infections. By wearing goggles, practicing good hygiene, and staying vigilant about your eye health, you can continue to enjoy swimming while minimizing the risks to your eyesight. Remember, if you experience any persistent symptoms, don’t hesitate to consult with an eye care professional to ensure your eyes stay healthy and happy!

If you’re considering contact lenses for the first time, you’re not alone! Many people transition from glasses to contacts for various reasons, including convenience, comfort, and aesthetics. While the idea of wearing contact lenses can be exciting, it may also feel a bit daunting. Here are some essential tips and insights to help you navigate your first experience with contact lenses.

1. Consult an Eye Care Professional

Before you start wearing contact lenses, it’s crucial to have a comprehensive eye exam with an eye care professional. They will assess your vision and eye health, determine the right prescription for you, and help you choose the best type of lenses for your needs.

• Types of Lenses: Discuss options such as daily disposables, bi-weekly, or monthly lenses, as well as specialty lenses like toric lenses for astigmatism or multifocal lenses for presbyopia.

2. Learn About Lens Care and Hygiene

Proper care and hygiene are essential for safe contact lens use. Here are some key practices to follow:

• Wash Your Hands: Always wash your hands thoroughly with soap and water before handling your lenses to prevent eye infections.
• Use the Right Solution: Always use the recommended contact lens solution for cleaning and storing your lenses. Never use water or saliva to clean your lenses, as they can introduce harmful bacteria.
• Follow Cleaning Instructions: If you're using reusable lenses, be sure to follow the cleaning and storage instructions provided by your eye care professional.

3. Practice Inserting and Removing Lenses

Inserting and removing contact lenses can take some practice. Here are some steps to help you get comfortable:

• Inserting Lenses:
  1. Begin with clean hands and a clean surface.
  2. Remove one lens from the case and place it on your fingertip. Ensure the lens is facing the right direction (it should look like a bowl).
  3. Use your other hand to hold your eyelids open.
  4. Gently place the lens on your eye and blink to help it settle into place.
• Removing Lenses:
  1. Again, start with clean hands.
  2. Look up and use your index finger to pull down your lower eyelid.
  3. Pinch the lens gently with your thumb and index finger to remove it.
  4. Store the lens in its case with the appropriate solution.

4. Start Slowly and Give Yourself Time to Adjust

When starting with contact lenses, it’s a good idea to wear them for short periods at first. Gradually increase the time you wear them as your eyes get accustomed to them.

• Initial Wear Time: Begin with a couple of hours a day and increase as you feel comfortable.
• Listen to Your Body: If you experience discomfort, redness, or blurry vision, remove the lenses and consult your eye care professional.

5. Keep Your Eyes Hydrated

Dry eyes can be a common issue for contact lens wearers. To help combat dryness:

• Stay Hydrated: Drink plenty of water to keep your body and eyes hydrated.
• Use Rewetting Drops: Consider using preservative-free rewetting drops specifically designed for contact lenses if your eyes feel dry.

6. Follow a Schedule for Replacement

Adhere to the replacement schedule for your lenses to ensure your eyes stay healthy. If you’re wearing daily disposables, do not reuse them. For bi-weekly or monthly lenses, replace them as directed by your eye care professional.

7. Be Aware of Symptoms Requiring Attention

Know the signs of potential problems with your contact lenses, such as:

• Persistent redness or irritation
• Discomfort or pain
• Blurred vision that doesn’t go away after blinking
• Light sensitivity

If you experience any of these symptoms, remove your lenses and contact your eye care professional immediately.

8. Embrace the Freedom of Contacts

One of the biggest benefits of wearing contact lenses is the freedom they provide. You can engage in sports, outdoor activities, and daily tasks without worrying about glasses slipping or fogging up.

• Consider Sports and Activities: If you’re active in sports, contacts can offer better peripheral vision and allow you to wear protective eyewear without obstruction.

9. Store Lenses Properly

When you’re not wearing your lenses, store them correctly:

• Lens Case: Use a clean lens case and replace it every three months to minimize the risk of infections.
• Solution: Always use fresh solution in your lens case and never “top off” old solution.

Conclusion

Transitioning to contact lenses can be an empowering experience that enhances your daily life. By following these tips, you’ll be well on your way to enjoying the freedom and comfort of contact lenses. Always remember to consult with your eye care professional if you have any questions or concerns along the way. Happy lens wearing!

Cataracts, though commonly associated with aging, can affect people of all ages and backgrounds. Recognizing the early signs of cataracts is crucial for prompt diagnosis and timely treatment. Let's explore the initial indicators that may signal the presence of cataracts and the importance of seeking professional care.

Understanding Cataracts

Cataracts occur when the clear lens of the eye becomes cloudy, leading to blurred vision and other visual disturbances. This clouding typically develops gradually over time, impacting one's ability to see clearly and perform daily activities.

Early Signs and Symptoms

1. Blurry Vision: One of the most common early signs of cataracts is blurry or hazy vision, especially noticeable when performing tasks such as reading or driving.
2. Increased Sensitivity to Glare: Individuals with cataracts may experience heightened sensitivity to glare from headlights, sunlight, or bright indoor lights. Glare can cause discomfort and difficulty seeing clearly, particularly at night.
3. Reduced Night Vision: Difficulty seeing clearly at night or in dimly lit environments is another early symptom of cataracts. This can make activities such as driving at night challenging and unsafe.
4. Faded Colors: Cataracts can cause colors to appear duller or less vibrant than they once were. This can affect one's ability to distinguish between different hues and shades.
5. Frequent Changes in Eyeglass Prescription: If you find that your eyeglass prescription needs frequent adjustments, it could be a sign of underlying changes in your vision, including the development of cataracts.

6. Halos Around Lights: Some individuals with cataracts may experience the appearance of halos or rings around lights, particularly in low-light conditions. This optical phenomenon can contribute to visual disturbances and discomfort.

Risk Factors for Cataracts

While everyone will develop cataracts at some point in their life, certain people may be at a higher risk for developing cataracts earlier in life.
You may be more likely to develop cataracts if you have:

• An underlying health condition, such as diabetes
• Uncontrolled high blood pressure
• Are a smoker
• Consume alcohol to excess
• Have suffered a serious eye injury in the past
• Have been exposed to UV light sources for a long time without protective eyewear

If you are at higher risk for developing cataracts, it is important to be on the lookout for the first signs of cataracts. Early diagnosis can lead to earlier treatment, which can optimize outcomes.
When to Seek Professional Evaluation

If you experience any of the aforementioned signs or symptoms, it's essential to schedule an eye examination with an optometrist or ophthalmologist. These professionals can perform a comprehensive assessment of your eye health, including evaluating for the presence of cataracts.

Treatment Options

While cataracts cannot be reversed through medication or lifestyle changes, they can be effectively treated through surgical intervention. Cataract surgery involves removing the cloudy lens and replacing it with a clear artificial lens, restoring clarity of vision.

Conclusion

Early detection of cataracts is key to preserving vision and maintaining quality of life. By recognizing the early signs and seeking timely evaluation from an eye care specialist, individuals can receive appropriate treatment and enjoy improved visual clarity. Remember, proactive management of cataracts can help you continue to see the world with clarity and confidence.

Whether you choose to wear eyeglasses or contact lenses for vision correction mostly depends on personal preferences. Lifestyle, comfort, convenience, budget and aesthetics should all factor into your decision-making process.

Before deciding between contacts and glasses, keep in mind that one is not necessarily better than the other; each has its pros and cons in terms of vision, ease of use and eye health.

Eyeglasses: A Fusion of Classic Style and Modern Comfort

Eyeglasses, often referred to as “glasses,” have stood the test of time as a venerable tool for vision correction. Originating as functional devices, they have evolved into fashionable accessories that seamlessly merge style and utility. Let’s explore the extensive array of advantages associated with eyeglasses:

1. Ease of Use: One of the most notable benefits of eyeglasses is their inherent simplicity. Donning and doffing eyeglasses is a straightforward process, making them an ideal choice for novices in the world of corrective eyewear. Unlike their counterparts, contact lenses, eyeglasses require minimal maintenance, eliminating the need for meticulous hygiene practices.
2. Fashion Expression: Modern eyeglasses have transcended mere functional tools to become expressive elements of personal style. With an extensive variety of frame styles, colors, and materials available, eyeglasses provide a canvas for individuals to showcase their unique personality and aesthetic preferences. The frames you choose can seamlessly align with your face shape and style, becoming a distinctive extension of your identity.
3. Visual Shield: Beyond vision correction, eyeglasses serve as a formidable barrier against environmental factors that can compromise ocular health. The incorporation of specialized lens coatings can offer protection against dust, allergens, and the harmful effects of UV radiation. This added layer of defense contributes to maintaining healthy eyes while enjoying enhanced vision.
4. Minimal Eye Contact: Eyeglasses present a comfortable alternative for individuals who are uncomfortable with the idea of directly touching their eyes. This is particularly significant when contrasted with contact lenses, which demand consistent eye contact during the insertion and removal process. For those who experience apprehension or discomfort around eye manipulation, eyeglasses offer a reassuring solution.

However, it’s essential to acknowledge that eyeglasses also come with their share of potential limitations:

1. Peripheral Vision Restriction: The frames of eyeglasses, while integral to their structural integrity, can inadvertently limit peripheral vision. This limitation may potentially affect the breadth of your visual field, particularly when looking sideways or engaging in activities that necessitate a wide scope of vision.
2. Reflections and Glare: Occasionally, eyeglass lenses can interact with ambient light sources, leading to reflections and glare. This can be particularly noticeable in certain lighting conditions, such as when you’re in brightly lit environments or directly exposed to sunlight. These visual disturbances might impact your overall visual comfort.
3. Limitations in Physical Activities: Individuals with active lifestyles, including sports enthusiasts, may find that eyeglasses can be a source of inconvenience during physical activities. The potential for frames to shift or become dislodged can hinder your performance and comfort. This limitation might prompt athletes or those engaging in dynamic pursuits to explore alternative vision correction methods.

Contact Lenses: Imperceptible Correction and Unrestrained Freedom

Contact lenses have surged in popularity due to their remarkable ability to correct vision discreetly. These lenses, placed directly on the surface of the eye, come in various iterations, including soft, rigid gas permeable, and specialized variants. Below, we’ll delve into the numerous advantages associated with the utilization of contact lenses:

1. Natural Visual Experience: Contact lenses offer a more authentic visual encounter compared to eyeglasses, primarily because they move synchronously with your eyes. This attribute results in a broader field of vision and a heightened sense of immersion in your surroundings. Unlike eyeglasses, which create a visible boundary, contact lenses integrate seamlessly into your ocular landscape.
2. Undistorted Appearance: One of the standout features of contact lenses is their capacity to preserve your natural appearance without any external alterations. The absence of frames means that your facial features remain unhindered, allowing your innate beauty to shine through unencumbered.
3. Suited for Dynamic Lifestyles: Contact lenses are a preferred choice for individuals leading active lives, participating in sports, or engaging in physical activities. Unlike eyeglasses, which can be susceptible to displacement during rigorous motion, contact lenses stay in place, facilitating unhindered performance and movement.
4. Absence of Fogging and Reflections: Unlike eyeglasses that can fog up due to temperature changes, contact lenses remain unaffected by such issues. Additionally, they do not generate reflections or glare, which can be particularly beneficial when navigating challenging lighting conditions.

Nevertheless, it is crucial to be mindful of the potential drawbacks that come with the territory of wearing contact lenses:

1. Maintenance and Hygiene: The adoption of contact lenses mandates adherence to a stringent maintenance and cleaning regimen. Failing to uphold proper hygiene practices can expose you to the risk of eye infections and discomfort.
2. Risk of Infection: Incorrect handling of contact lenses or subpar hygiene practices can give rise to eye infections, which can range from uncomfortable to potentially harmful. The sensitive nature of the ocular environment requires meticulous care to prevent adverse outcomes.
3. Dryness and Discomfort: Prolonged periods of screen exposure or residing in dry environments can lead to sensations of ocular dryness and discomfort. Contact lens wearers might be particularly susceptible to these sensations, underscoring the significance of proper hydration and eye care.
4. Allergies and Sensitivities: Individuals with existing allergies or sensitivities may encounter challenges in consistently wearing contact lenses. Allergic reactions can exacerbate discomfort and compromise the health of your eyes, necessitating thoughtful consideration.

Navigating the Decision Between Eyeglasses and Contact Lenses

When faced with the pivotal choice between eyeglasses and contact lenses, a deliberate evaluation of multiple variables is essential. Consider the following guidelines as you embark on your decision-making journey:

1. Lifestyle Assessment: Begin by meticulously analyzing your daily routines and hobbies. If your lifestyle is characterized by dynamic activities or sports involvement, the inherent flexibility of contact lenses might align more closely with your needs. Conversely, if your daily activities involve prolonged screen usage or minimal movement, eyeglasses could be a more comfortable fit.
2. Comfort and Convenience: Gauge your comfort level concerning direct eye contact and your willingness to incorporate a regular cleaning regimen into your routine. Individuals who find the idea of manipulating their eyes uncomfortable might lean toward the simplicity of eyeglasses.
3. Aesthetic Consideration: Reflect on whether you regard eyeglasses as a fashionable accessory or prefer the subtlety and unobtrusiveness offered by contact lenses. Your aesthetic preferences and style choices play a pivotal role in this decision.
4. Ocular Health: Individuals with pre-existing eye conditions or allergies must prioritize their ocular health. Consulting an experienced eye care professional is crucial to making an informed decision that safeguards your eyes’ well-being.
5. Prescription Analysis: The nature and intensity of your refractive error are pivotal in determining the most suitable corrective option. Some prescriptions are more conducive to contact lens wear, while others might be better aligned with eyeglasses.

Conclusion

In the realm of vision correction, the choice between eyeglasses and contact lenses hinges on personal preferences, lifestyle, and comfort thresholds. To embark on this journey, it is recommended to consult with a knowledgeable eye care professional who can tailor their guidance to your specific needs. By leveraging their expertise and insights, you can make an enlightened choice that aligns with your desire for clear, comfortable, and aesthetically pleasing vision.

References:

1. American Academy of Ophthalmology. “Should You Switch to Contact Lenses?” EyeSmart, 22 Nov. 2019.
2. Mayo Clinic Staff. “Eyeglasses: What to Consider.” Mayo Clinic, 22 Sept. 2020.
3. American Optometric Association. “Contact Lenses.” AOA, 2021.
4. National Eye Institute. “Facts About Dry Eye.” NEI, Oct. 2020.
5. American Academy of Ophthalmology. “7 Good Reasons to Choose Glasses.” EyeSmart, 17 Jan. 2020.

Vision is a fundamental sense that greatly influences our daily lives. However, millions of people worldwide experience visual impairments that make even simple tasks challenging. Low vision is a condition where an individual’s vision cannot be fully corrected with regular eyeglasses, contact lenses, or surgery. Fortunately, the world of low vision devices has expanded to provide practical solutions, independence, and improved quality of life for those with visual impairments. In this blog post, we’ll explore the fascinating and empowering realm of low vision devices, from magnifiers and telescopes to digital technologies and wearable aids.

Understanding Low Vision

Low vision is a term that encompasses a range of visual impairments, from reduced visual acuity to visual field loss. It can be caused by various factors, including eye diseases like macular degeneration, glaucoma, diabetic retinopathy, and congenital conditions. People with low vision often find it challenging to perform everyday activities, such as reading, recognizing faces, or safely navigating their environment.

While low vision cannot be completely cured, the use of specialized low vision devices can significantly enhance the remaining vision, enabling individuals to regain independence and improve their overall quality of life.

Types of Low Vision Devices

Low vision devices are designed to assist individuals with different types and degrees of visual impairment. These devices come in various forms, each tailored to address specific visual challenges. Let’s explore some of the most common types of low vision devices.

Magnifiers:

Magnifiers are among the most traditional and widely used low vision aids. They come in various forms, such as handheld magnifiers, stand magnifiers, and illuminated magnifiers. These devices utilize the principle of magnification to make text and objects appear larger and more legible.
Handheld Magnifiers: Compact and portable, these magnifiers are suitable for reading books, labels, or any nearby printed material.
Stand Magnifiers: These hands-free magnifiers are placed directly over reading material or objects, making them ideal for extended use.
Illuminated Magnifiers: Equipped with built-in lighting, illuminated magnifiers provide enhanced visibility by illuminating the subject being magnified.

Telescopes:

Telescopic low vision devices are designed to assist with tasks that require seeing objects at a distance. They can be either handheld or mounted on eyeglasses.
Monocular Telescopes: These compact, handheld telescopes are suitable for viewing distant objects, such as street signs, whiteboards, or a theater stage.
Bioptic Telescopes: Mounted on eyeglass frames, bioptic telescopes allow individuals to alternate between magnified and regular vision, making them practical for driving and other outdoor activities.

Electronic Magnifiers:

Electronic magnifiers, also known as video magnifiers or closed-circuit television (CCTV) systems, use cameras and display screens to provide adjustable magnification and contrast settings. They can display text or images on a screen and are particularly beneficial for reading and writing tasks.

Screen Readers:

Screen readers are software-based low vision devices that convert text on a computer or mobile device into synthesized speech or Braille output. They make digital content accessible to those with visual impairments, allowing them to browse websites, read emails, and use various applications.

Optical Character Recognition (OCR) Devices:

OCR devices scan printed text and convert it into digital text that can be read aloud by text-to-speech software or displayed in Braille. These devices are essential for independently accessing printed materials, such as books, documents, or mail.

Wearable Low Vision Aids:

Advances in technology have led to the development of wearable low vision aids, which include smart glasses and head-mounted devices. These aids use cameras and augmented reality to enhance the wearer’s visual experience.

Braille Devices:

For individuals who are blind or have severely limited vision, Braille devices are invaluable. Braille embossers and electronic Braille displays convert digital text into Braille, allowing users to read and write in this tactile script.

Talking Watches and Clocks:

Low vision extends beyond reading materials. Keeping track of time is essential, and talking watches and clocks provide spoken time announcements, making it easy for individuals with visual impairments to stay punctual.

How Low Vision Devices Empower Individuals

Low vision devices serve as powerful tools that empower individuals with visual impairments in various aspects of their lives. Here’s how these devices positively impact their independence and quality of life:

Enhanced Reading and Learning: Low vision devices enable individuals to read books, newspapers, and digital content with ease, promoting continued education and intellectual growth.

Improved Mobility: Devices like telescopes and handheld magnifiers assist with outdoor navigation, enabling users to recognize street signs, landmarks, and public transportation schedules.

Independent Daily Living: With the assistance of talking devices, electronic magnifiers, and screen readers, individuals with low vision can manage daily tasks independently, such as cooking, banking, and communicating.

Enhanced Work Opportunities: Low vision aids play a crucial role in the workplace, enabling individuals to access printed or digital materials, operate computer systems, and participate in various job-related activities.

Increased Social Engagement: Access to digital communication, OCR devices, and magnifiers fosters social connections, allowing individuals to stay in touch with friends and family, access social media, and engage in hobbies and interests.

Enhanced Safety: Devices like bioptic telescopes enable individuals with low vision to drive safely, expanding their mobility and opportunities.

Challenges and Considerations

While low vision devices are instrumental in improving the lives of those with visual impairments, there are challenges and considerations to be aware of:

Individualized Assessment: The selection of the appropriate low vision device depends on the specific needs and preferences of the individual. A comprehensive assessment by an eye care specialist is essential to determine the best device for each case.

Cost: The cost of low vision devices can vary significantly. While some basic devices are affordable, more advanced technology and personalized solutions may come at a higher price point. It’s important to explore options and consider potential financial assistance.

Device Familiarity: Learning to use low vision devices effectively may require time and practice. Individuals with low vision, along with their healthcare providers and rehabilitation specialists, should work together to achieve optimal results.

Regular Eye Exams: Even with the use of low vision devices, regular eye exams remain important for monitoring eye health and assessing the need for any updated prescriptions or treatments.

References

1. The World of Low Vision Devices

Choosing the best frames for high prescription lenses depends on whether you are nearsighted or farsighted. Depending on what your prescription says, there may be a chance that your favorite style of frame may not be compatible with the lenses you pick. To avoid having your glasses give off that classic “coke bottle effect” (a situation where your lenses unfashionably poke outside of the glasses frame), keep this one thing in mind: Thick lenses with high prescriptions may poke out if your frame is not short or narrow enough. Thinner lenses however, completely eliminate that problem! Thin lenses will always be the most fashionable and functional choice for high prescriptions.

Understanding Your Prescription and How It Impacts Your Frame Choices

Frames hold your lenses in place, so you should be able to pick any frame, right? Actually, your prescription changes your lens shape and lens thickness. This impacts how well your lens will fit with some frames.

• In a normal eye, light directly hits the retina in the back of the eye. Nearsightedness or farsightedness occurs when light fails to focus on the retina correctly.
• Glasses and contacts work by bending light to redirect it toward the retina. Your prescription dictates how sharply the light bends and in which direction.
• The shape of your lens dictates your lenses’ light refraction capabilities. Lens manufacturers try to make the thinnest lenses possible. Still, if you need a strong prescription, a thick lens may be unavoidable.
• Plastic lenses are thinner and lighter than traditional glass lenses. High index plastic or polycarbonate lenses can accommodate strong prescriptions. This makes for a lightweight, thin alternative to large, thick glass lenses. Speak to your doctor to see if you can use plastic lenses.

By learning upfront which frames work best with your prescription, you can pick the right look for you.

The Shape of Your Lenses

Certain frame shapes will work better with your eyeglass lenses. When you know the thickness of your lens, you can choose the best frames for a high prescription.

• If you are nearsighted, or have weak distance vision, your lenses will be concave. That means they’ll be thinner at the center and thicker at the edges. Look for frames that don’t draw attention to your rims. Otherwise, your glasses may look thick or clunky.
• If you are farsighted, your lenses are thick in the center and thinner at the edges. Because the outside of your lens is thin, you’ll want a sturdy frame to hold them in place. Look for eyewear made of durable, lightweight material to offset the heaviness of your glasses.
• Your frame needs can vary depending on the lens materials and how it’s designed. Thin, lightweight lenses can still accommodate even strong prescriptions. You may find that you have more freedom than you’d expected even with a strong prescription.

Knowing your lens shape and thickness can help you make informed frame choices. The shape of your lens and the material it’s made of play a large role in which frames are right for you.

Full-Frame Glasses vs. Semi-Rimless Frames?

Sleek rimless and semi-rimless frames are a hot trend in glasses fashion. But if your glasses are for a high prescription, these flashy frames may not work well.

• Rims on your frames help hold your lenses in place. If you have thick prescription lenses, rimless or semi-rimless frames may not be strong or sturdy enough to hold thick lenses.
• Rimless frames also tend to be lightweight and may not be a good fit for a thick lens or a lens made of heavy material. Metal full frames are a great choice. They’re the sturdiest and will hold up well to wear and tear associated with high lens thickness.

Note: Thin or rimless frames may appear unattractive with thick lenses. This is because the lenses are more visible.

Luckily, there are many fashionable, flattering eyewear options to flatter your face shape and meet your prescription needs.

Other Considerations for Best Frames for High Prescriptions

Beyond the world of full-rim vs. rimless glasses, you also need to consider the shape and size of your frames. Here, too, your prescription and the thickness of your lens plays a role in which frames are best for you.

• Do you need bifocals, no-line bifocals, trifocals, or progressive lenses? These all need vertical space to accommodate the prescriptive strengths of your lenses. Look for frames that are at least 1.25 inches tall.
• Some strong prescriptions can make your eyes look magnified, especially when viewed head-on. Talk to your optometrist. Find out whether the frames can be curved
• Look for lenses that are about as wide as your face. This will help you avoid something called facial displacement, where the edges of your face visible behind your lenses appear wider or narrower than the rest of your face.
• Glasses with spring hinges increase durability. Nose pads can help your glasses stay in place.

Knowing which frames best meet your needs saves you time when glasses shopping. You can focus only on the frames that work best for your prescription. If you’re committed to a particular frame style, you can ask your doctor for a new lens design.

What Questions Must I Ask an Eye Care Professional about Eyewear?

If you’re shopping for a new pair of glasses, your eye doctor or optometrist can be a valuable resource. You may also need to speak with an ophthalmologist, who specializes in eye disorders. Any of these professionals can answer your questions.

• Your eye care professional can help you interpret your prescription. This will tell you how thick your lenses will be and which frames will work better for your vision. You can also tell your doctor your personal style preferences, and they can recommend a frame for you.
• When you get a new (or updated) eyewear prescription, talk to your optometrist about your lifestyle. You have different needs for reading glasses than safety glasses you may wear at work. Your eye doctor can also address topics like durability.
• Your prescription may be suitable for aspheric lenses, or lenses that aren’t spherical. These kinds of lens designs are a good choice for strong prescriptions. They can be made thinner and more lightweight than traditional lenses.

With your eye care professional’s guidance, you’ll know exactly which pair of frames will be right for you. By pairing the right kind of lens with the perfect frames, you’ll get high-quality glasses for your vision needs.

Are UV Lenses Essential for Protecting Vision?

When it’s time to buy new glasses, you won’t only need to select the right frames. You’ll also need to decide what extra features your lenses can have. From blue light filters to UV lenses, you have a lot of choices for sunglass frames or regular use.

• UV or ultra-violet, tints or lenses can help to protect your eyes from damage from the sun’s UV rays. UV lenses can provide some protection for your eyelids and the skin around your eyes. But they don’t block all damaging sunlight. So, always wear sunscreen along with your glasses.
• If you have a high-index glass or polycarbonate lenses, you already have built-in UV light protection. You don’t need to pursue additional coatings.
• Learn about lens coatings. Blue light filter coating can protect from blue light and reduce eye strain from looking at screens. 
• Anti-reflective coating can reduce glare, and scratch-resistant coating keeps scratches at bay.Determining the best coating for you will depend on your lifestyle.

The decision to use UV lenses on eyeglasses and sunglasses comes down to your own lifestyle and how often you’re outside. Your vision needs will vary depending on what kinds of light you’re exposed to, as well as how active you are.

How to Choose High Prescription Contact Lenses

Maybe you’ve decided that glasses aren’t for you after all. You may wonder if contacts are powerful enough for your high prescription needs. Well, you can find a great fit, as long as you know where to look.

• Do you have severe nearsightedness or need different prescriptions in each eye? Contact lenses may better meet your vision needs than prescription eyeglasses.
• When ordering contacts online, make sure your prescription is up to date (issued in the past two years). The US Food and Drug Administration and Federal Trade Commission regulate the eyewear industry. They require the optical store fulfilling your order to use a prescription from the past two years.
• Your contacts prescription will specify the lens’s curve and diameter, and even the brand and manufacturer.
• Different kinds of contacts can help with different vision problems. Generally, rigid gas-permeable (RGP) contacts are the most versatile. Your optometrist can tell you which kind of contact will work best with your prescription.

Is wearing contacts instead of glasses better for you? Or should you switch between the two? What type of lens is best? Your optician can tell you. They can also recommend the best kind of contact for your prescription.

You Don’t Need to Choose Between Looking Good and Seeing Well

If you have a strong prescription, your glasses frame options are more limited. But, there are still plenty of fashionable, flattering glasses and frames you can wear.

With full-frame or high-index lenses, you can still find a shape and style that works for your face. With so many lens options, there’s no need to sacrifice. You can still feel attractive and maintain clear sight!

Sources

1. Glasses and Contact Lenses by: Jonathan H. Salvin, MD
2. Frame Foundation
3. Lens Materials
4. What You Should Know About Choosing Eyeglass Frames
5. Tips for Choosing the Right Eyeglasses By: Celia Vimont
6. Picking out the best eyeglasses By LAURIE SNYDER
7. 4 Things to Know About Shopping for Eyeglasses by Sid Kirchheimer, November 19, 2013

Millions of people need to wear some sort of corrective lenses due to vision problems. It’s nothing to be ashamed of. If you’re noticing signs you need glasses, such as things becoming blurry, or if you’re having trouble seeing, there’s no need to keep suffering. Just pay your eye doctor a visit.

These are just a few of the possible signs you need glasses.

Your Eyes are More Tired Than Normal, or You Have Headaches

One of the most common signs you need glasses is feeling eye strain, or getting a headache after you read or work on your computer. There are a lot of reasons why your eyes may be strained. For one thing, we blink less when we stare at screens, be they computers, phones, or TVs. Other possibilities include allergies, an illness, or simply not getting enough sleep. But if your eyes get tired on a regular basis, that’s an indication something needs to be done about your vision.

Likewise, headaches can be caused by many things, but they are often linked to eye strain. The reason is that your eyes are working harder than normal to focus correctly. See an eye doctor to get things checked out. You might find that addressing your vision problem could help your headaches go away.

Everything Looks Blurry

Blurred vision is another telltale symptom of a vision problem. This is one of the surest signs you need glasses.

Some people can see objects at a distance, but their close-up vision is blurry. This is known as farsightedness, or hyperopia.

Others are just the opposite. They can see up close fine, but distant objects are blurred. This condition is known as nearsightedness, or myopia.

It’s possible that you’ve been dealing with blurriness for a while now, and have gotten so used to it, you haven’t realized it’s a problem. An eye exam will reveal whether you’re nearsighted, farsighted, or possibly even both.

You’re Constantly Rubbing Your Eyes

This is often another indication that your eyes are strained or fatigued. However, there could be another cause of your eye rubbing, such as allergies, or even pink eye (also known as conjunctivitis). See your doctor to determine the exact cause of your eye rubbing.

You Have to Hold a Book at Arm’s Length

If you have trouble reading when in your normal reading position, and have to extend your arms to read more clearly, you might have a condition called presbyopia. This typically affects people as they age (usually beginning in their 40s). Presbyopia occurs when the lens of your eye isn’t as flexible as it used to be, making it difficult to focus on close-up objects.

Another sign you need glasses is you easily lose your place when you’re reading. This is typically due to strabismus, a condition that involves misalignment of the eyes.

Closing One Eye to Watch TV

This is yet another of the surest signs you need glasses. Closing or covering an eye is one of the signs of astigmatism. Astigmatism occurs when the curvature of your eye isn’t what it should be. Either the curves of your cornea (the front portion of the eye) or your lens are mismatched in some way, which leads to blurry vision. Thankfully, this condition can be easily corrected with glasses.

Trouble Seeing at Night

A lot of people have issues when driving at night. If you’re one of them, you need to get to an eye doctor as soon as you can. Otherwise, you’ll not only put yourself in danger, you’ll also be a danger to other people on the road. If you find it hard to drive after sundown due to oncoming headlights, you might want to consider glasses with an anti-glare coating (you’ll learn more about choosing the right types of lenses for your glasses below).

A more severe condition, known as nyctalopia, or night blindness, makes it almost impossible to see in low-light conditions. Cataracts and myopia are two additional factors that often contribute to difficulty seeing at night.

Squinting

If you have to squint in order to read a book, watch TV, or see your computer screen, that’s another one of the easy signs you need glasses. Squinting helps reduce the amount of light entering your eye. This reduces the size of the image you’re trying to see, and helps bring it into better focus. Repeated squinting can mean you’re either farsighted or nearsighted.

Choosing the Right Glasses for You

So, you’ve had an eye exam, and your eye doctor says you need glasses. What’s next? You want to choose the right ones. And once again, your ophthalmologist can help you make the right choice.

First of all, you’ll want to make sure you have the right kinds of lenses for your particular situation. If, for example, you’re having trouble seeing your computer screen, you have a hard time reading, and your distance vision is blurry, you might want to consider progressive lenses. These are also known as no-line bifocals. They help with your distance vision, as well as your intermediate and close-up vision. The lenses look like regular glasses.

If you just have trouble seeing objects at a distance, then you’ll need single-vision lenses. If your problem is seeing close-up, you might only need reading glasses.

Lenses also come with a variety of coatings to choose from. One type is known as a polycarbonate lens. This is a type of lens that is lighter and more durable than a regular plastic lens. It’s a good choice for children and those who wear glasses when they work or play sports. Trivex lenses are even lighter and stronger than polycarbonate.

Polarized lenses are good for people who spend a lot of time outdoors. They not only reduce the amount of glare, they also help reduce the amount of ultraviolet (UV) rays that get into the eye. Polarized coatings are also good for people who look at a computer screen for several hours each day.

You’ll also have a lot of frames from which to choose. Your optician can help you pick the right frame for the shape of your face.

The Last Word

There’s absolutely nothing wrong with needing eyeglasses. Millions of people wear them, and the feeling you’ll get when you first put them on, and you can see clearly, is fantastic. There are many stylish, durable frames to choose from, and many different types of lenses for your particular vision needs. If you suspect your vision is changing, make an eye exam appointment.

Sources:

1. Refractive Errors
2. Myopia (Nearsightedness)
3. Pink Eye: Usually Mild and Easy to Treat
4. Presbyopia: What causes it and how to treat it

Polarized glasses have been popular with anglers and boaters for many years. It is only recently that polarized glasses caught on as a popular trend, however. Polarized glasses can dramatically reduce reflective glare, making it easier to see fine details in bright sunlight. However, it is important to understand the truth behind some of the rather grandiose claims regarding polarized glasses. Discover the myths and truths about polarized glasses.

Myth: Polarized Glasses Fully Block Glare

The concepts of glare and polarization are complicated, as are the interactions between the two. Normal light moves on many planes. When light waves bounce off of a reflective surface, however, they become polarized.

Polarized light moves mostly along one plane. A polarized filter most effectively blocks light that is polarized at a 90-degree angle with respect to the axis of the filter. More light is reflected and therefore polarized horizontally rather than vertically. Therefore, polarized sunglasses are vertically polarized. This drastically reduces horizontal glare.

However, the interrelationships between types of glare, polarization of both the glare and the filter, and the angle of the sun mean that polarized sunglasses will not effectively block all glare at all times.

Polarized sunglasses do maintain the traditional features of sunglasses. While your polarized glasses may not perform their polarization duties perfectly at all times, they will cut the brightness of ambient light. Polarized glasses cut the intensity of light by at least half. As with normal sunglasses, you can choose the level of darkness that you would like.

Myth: Polarized Glasses Are Expensive So They Must Be Good

Actually, price is no guarantee of quality.

Many very expensive polarized sunglasses do not meet industry standards for UV protection. Likewise, many inexpensive sunglasses are polarized and meet or exceed industry standards. Be sure to read the UV protection label on any sunglasses you are considering to see if the glasses are in compliance.

UV protection blocks dangerous ultraviolet light from reaching your eyes. Both UV-A and UV-B rays are harmful to the eyes as well as skin. Polarization does not block UV rays. A separate material must be added to polarized glasses to absorb the harmful radiation.

You will also need to ensure that the glasses you are considering are truly polarized. Many sunglasses have a test tag that you can use. Look through the glasses at the test tag, and then rotate the lenses 90 degrees. You should notice a significant darkening effect. If there is no test tag, look through two pairs of polarized glasses while rotating one pair 90 degrees. You should see an obvious blocking of light. Of course, most glasses are as advertised; but when paying extra for a particularly feature, it is good to be sure.

You might also be interested in:

• Thinking of Switching to Contact Lenses?
• Amazing eye facts
• Eye Exams: Why Are Eye Exams Important?

Myth: Polarized Glasses Help In Driving

This myth is basically true, depending on the angle of the sun. On bright, sunny days, the sun’s light reflects off the shiny metal of cars. Light also reflects off of the asphalt of many road surfaces. Polarized glasses can block some of the reflected light, reducing dangerous glare and making driving safer.

However, polarized sunglasses will have little effect when the sun is in certain positions in the sky.

Motorcycle riders should avoid polarized glasses. The polarized filter combined with the darkening effect can make it difficult to distinguish details of the road surface. An oil slick or other hazard is potentially dangerous and may go unnoticed by a motorcyclist wearing polarized sunglasses.

Myth: Polarized Sunglasses are Excellent for Snow Skiers

Polarized glasses have their pros and cons for skiers. The polarized filter can help to dramatically reduce snow glare, which is caused by the sun’s light reflecting off the bright snow. Snow glare can be almost blinding on bright days, and the polarized sunglasses can help a skier to see. However, the polarized filter combined with the darkening sunglasses effect can make it more difficult to distinguish details, particularly when looking down. As a snow skier must always concern himself with the details of the snow just ahead on his path, the polarization can actually be dangerous. A skier may be unable to distinguish patches of ice and small moguls.

Myth: Polarized Sunglasses Make it Difficult to See LCD displays

This myth is completely true. When the display is viewed from certain angles, it may actually disappear. This has to do with the nature of the liquid crystal display (LCD). The light is polarized in such a way that the polarized glasses can make it disappear entirely. Always remove your polarized glasses before using an ATM or other LCD display.

For this reason, pilots who rely on LCD instrumentation for safe flying should not wear polarized glasses.

Myth: Thicker Glasses Provide Better Polarization

Polarized sunglasses are popularly available in two thicknesses: .75 mm and 1.1 mm lenses. The thicker lenses provide greater impact resistance. However, the polarization filter on both sizes is the same. Choose impact resistance if you need it, but do not be misled about the quality of the glare reduction.

Myth: Polarized Glasses are Good for Those Who Suffer Light Sensitivity

Photochromic lenses, often called transitional lenses, are frequently prescribed for people who are sensitive to light. These lenses automatically adjust to changing light sources, darkening in bright light and lightening in low-light conditions without any effort by the wearer. Many of these lenses are polarized as well. Those who suffer from light sensitivity are often particularly sensitive to glare, which makes prescription-polarized glasses with photochromic lenses an excellent choice.

Myth: Polarized Glasses are Not Available to Those Who Need Bifocals

While true bifocals or trifocals are not available with polarized filters, there is another option. Bifocals and trifocals have recently been replaced with progressive lenses. Progressive lenses transition seamlessly through a range of magnifications. They achieve a more natural enhancement of vision than the older bifocals and trifocals, and are free of the telltale lines. Progressive lenses are available with a polarization option.

Myth: Polarized Sunglasses Allow Boaters to See Through Water

This is partially true.

Due to the nature of water’s reflection of light, polarized glasses can make it easier to see underwater objects. The polarizing filter is vertical, while most of the reflected light of the water’s surface is horizontally polarized. The polarized glasses, therefore, can dramatically reduce glare from the water.

Additionally, polarized glasses cut the reflected light from other objects such as rocks. The light below the water’s surface is polarized vertically, so the vertically polarized glasses make the water appear darker. However, the lack of reflected light makes the water seem more transparent. Of course, the angle of the sun affects the amount of light that is polarized, thus affecting the ability to see more clearly.

Polarized glasses are a widely popular option in today’s market. Polarized glasses are able to reduce glare and improve vision in bright conditions. However, like any other product, polarized glasses have their advantages and disadvantages. Take the time to become educated about the way polarized sunglasses work. By being an informed consumer, you will be able to decide whether polarized glasses are right for you.

Sources:

Myths About Polarized Glasses

If you wear contact lenses, it’s likely you’ve occasionally been guilty of wearing contacts too long. Whether it happens because your workday rolls into a long night out, you don’t have a spare pair, or you just plain forget you’re wearing them in the first place – it’s bound to happen.

And, as a contact lens wearer, you know that it’s not a good thing to overwear them, or sleep in them. But do you know why it’s not healthy for your eyes?

Let’s break it down.

A Brief History of the Contact Lens

It’s hard to believe, but the first contact lens was invented in the 1800s. Even more impressive, it’s believed that the great Leonardo Da Vinci inspired this invention from drawings he did of human eye optics back in 1508!

Early contact lenses were nowhere near the comfortable models we have today. In fact, they starved the eye of oxygen so badly, they could only be worn on the eyeball for a few hours at a time.

In 1936, a lighter type of contact lens was introduced, but it wasn’t until 1948 that the first contact lenses resembling modern “gas permeable lenses” made an appearance. Then in 1959, the first “soft” hydrogel contact lenses hit the market. Today, more than 90 percent of contact lenses prescribed are soft lenses.¹

How Does Contact Lens Overwear Affect Vision?

As contact lenses have become more popular for vision correction, and lenses themselves have become vastly more comfortable, more people are choosing to wear them. But while contact lenses are wonderfully convenient, if not used correctly, big problems can result.

You see, wearing contact lenses for too long can cause irritated eyes, eye infections, and even permanent damage to your eyes.

Symptoms of Wearing Contacts Too Long

Eye irritation can be just that – irritating – or it could be the sign of a much more serious eye issue.

Here are the initial symptoms of eye irritation or infection:

• Unusually red eyes
• Itchy or gritty eyes
• Eye discomfort
• Excessively watery eyes
• Eye pain
• Blurred vision
• Sensitivity to light
• Swelling
• Eye ulcers²

Interestingly, many of these problems begin because the eye becomes “oxygen-starved.” Though today’s lenses are “breathable,” this can only be maintained for a limited period of time. They aren’t meant to be worn indefinitely.

An optometrist can further advise on how to treat the issue depending on your specific situation. However, you are usually advised to stop wearing contacts temporarily. An examination of the eye will be done to assess the degree of inflammation, and a topical medication or steroid, if any, will be recommended.

Once you get the okay from your optometrist to wear contacts again, it is important that a contact lens fitting and perhaps some additional instruction be carried out.

Serious Outcomes of Wearing Contacts Too Long

Eye irritation symptoms are only the beginning in some cases. Some serious eye conditions can be caused by overwear and/or bacteria from improper lens care:

• Corneal abrasions
• Corneal infections
• Corneal ulcers (open sores in the outer layer of the cornea)
• Eye infections, like conjunctivitis – usually seen as papillary conjunctivitis (an allergic reaction to the lens)
• More serious eye infections, like acanthamoeba keratitis, or fungal keratitis
• Impaired vision or a loss of vision^3,4

If you experience any symptoms of eye irritation or infection, including redness from inflamed blood vessels, you should remove your lenses and visit an eye professional. Don’t wear your lenses again until your ophthalmologist says it’s okay.

Does Sleeping in Contacts Cause Pain or Discomfort?

Sleeping in contacts is one of the worst things you can do, outside of not cleaning your lenses properly. And, according to the journal Ophthalmology, people who wear their contacts to bed are nearly seven times more likely to develop an eye infection.⁵

Forgetting to remove your lenses overnight can cause pain, discomfort, and irritation. But even worse, it could hurt your cornea.

You see, your cornea needs oxygen to function, and the contact lens acts as a barrier to this (even though it does have some breathability).

In some cases, if your eye doesn’t get enough oxygen, small blood vessels can begin to grow in the cornea in an attempt to get oxygen back to the area. This overgrowth of blood vessels, known as corneal neovascularization, is irreversible, and it can cause serious vision problems.⁶

What if You Accidentally Fall Asleep in Your Contacts?

If you wear contact lenses long enough, you might nod off while you’re still wearing them. If this happens, the smartest plan of attack is:

• Don’t immediately put your fingers to your eyes and pull your lenses out in bed –– your cornea will have swelled slightly, and you risk making it more susceptible to bacteria, especially if you haven’t washed your hands.
• Apply rewetting drops to add some moisture back in, and wait 5 minutes for any swelling to go down. Then, wash your hands thoroughly, and carefully remove the lenses.
• Don’t forget to clean your lenses thoroughly if they’re not daily disposable lenses.
• Don’t wear your contacts for a day, so that your eyes can get a good dose of oxygen.⁷

How Long Should I Wear My Contact Lenses?

It’s best to ask your eye doctor how long you should wear your contact lenses, as it does depend on the type of contact lenses you wear. Follow your eye doctor’s advice to the letter.

Never try to get extra wear out of your lenses to save money. It just isn’t worth the risk to your eye health.

The CDC has also recognized the importance of teaching people about the consequences of improper contact lens use. They’ve started a campaign to remind people of the importance of regularly changing their lenses.

Which Lens Materials Are Best Suited for Avoiding Eye Infections?

The main types of contact lenses are:

• Soft Contact Lenses (also known as hydrogel lenses) are the most common lens worn today. They are made of soft plastic polymers and water. Oxygen can easily filter through the lens material to the cornea, so they are very comfortable.
• Rigid Gas Permeable Lenses are not old-school hard lenses. In fact, they actually allow more oxygen to your cornea than soft lenses. And, because they’re more rigid, they can offer sharper vision. This type of lens is also more durable, and proteins don’t stick to them as easily – making them easier to clean. The only downside? They’re not quite as comfortable as soft contact lenses.⁸

Both of these lens types are good for your eyes. However, both have the ability to cause eye infections if used incorrectly. The contact lens material is irrelevant when it comes to eye infections; it’s all about proper use and handling.

After being prescribed contact lenses, a follow-up appointment with your optometrist is always a good idea, so you can both learn about what works best for your eyes.

Which Eye Drops Work Best for Relief from Eye Irritation?

Eye drops can be an effective way to ease the discomfort of minor eye irritation caused by wearing contact lenses. You will want:

• Lubricating eye drops for dry eye
• Decongestant eye drops for redness
• Antihistamine eye drops for allergy-induced redness
• Rewetting drops for use against “dry eye” while wearing contact lenses
• Prescription drops prescribed by your eye doctor for eye infections⁹

If you are suffering from unexpected eye irritation, it’s important to visit an eye care professional for a check-up.

Eye Care Safety – Minimize the Risks

Contact lens wearers need to be aware that though lenses are a wonderful invention, they do require proper eye care safety every time you use them.

You should always wash your hands with soap and water (and dry with a lint-free towel) before touching your eyes or eyelids to prevent bacteria from entering the eyes. The lens surface should always be cleaned properly and stored in a proper contact lens case with an approved solution.

If you’re not sure how to clean your contacts, ask your eye doctor for help.

Choosing between glasses or contacts doesn’t have to be a decision, either. Wearing glasses some of the time is one of the best things contact wearers can do to help their eyes breathe.

Sources:

1. Can Contacts Hurt Your Eyes