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Eye Health Benefits of Lutein and Zeaxanthin

Eat for Good Eye Health

When it comes to protecting against eye-related conditions and diseases, what a person eats can greatly impact the risk factors. With that being said, let’s explore how Lutein & Zeaxanthin can help with taking care of your vision.

What Are Lutein and Zeaxanthin?

Lutein and zeaxanthin are carotenoids known for their significant role in maintaining and improving eye health. These powerful antioxidants are found naturally in various foods and are concentrated in the macula of the human eye, where they help protect against harmful high-energy light waves like ultraviolet rays. Incorporating lutein and zeaxanthin into your diet or through supplementation can provide numerous benefits for your vision and overall eye health.

The Science Behind Lutein and Zeaxanthin

Antioxidant Properties and Blue Light Protection

Lutein and zeaxanthin serve as primary antioxidants in the macula and retina. They filter harmful blue light, reducing oxidative stress on the eyes. This protective function minimizes damage to the photoreceptor cells and helps maintain optimal visual function.

Research shows that these carotenoids can significantly improve the density of macular pigment—a factor linked to reduced risk of macular degeneration. Studies have also confirmed their ability to mitigate the effects of prolonged screen exposure, a modern-day challenge for many.

Supporting Visual Acuity

Lutein and zeaxanthin enhance contrast sensitivity and visual sharpness. By boosting macular pigment optical density (MPOD), they contribute to better detail recognition, especially in low-light conditions. This improvement in visual performance is particularly beneficial for tasks requiring precision, such as reading or driving at night.

Health Benefits of Lutein and Zeaxanthin

Protection Against Age-Related Macular Degeneration (AMD)

Age-related macular degeneration (AMD) is a leading cause of blindness in older adults. Lutein and zeaxanthin help reduce the risk and progression of AMD by strengthening the macula against degenerative changes. A higher intake of these carotenoids is associated with a significantly lower likelihood of developing advanced AMD.

Reducing the Risk of Cataracts

Cataracts, characterized by the clouding of the eye lens, can severely impair vision. The antioxidant properties of lutein and zeaxanthin neutralize free radicals, preventing oxidative damage to the lens. Studies indicate that individuals with higher dietary intake of these nutrients exhibit a lower prevalence of cataracts.

Alleviating Symptoms of Digital Eye Strain

Digital screens emit blue light, which can strain the eyes and cause discomfort. Lutein and zeaxanthin’s blue light-filtering capabilities make them effective in alleviating symptoms of digital eye strain, such as dryness, irritation, and blurred vision. Supplementation with these carotenoids may be particularly beneficial for individuals who spend extended periods on electronic devices.

Nutrition Information on Lutein and Zeaxanthin

NutrientBenefitsKey Foods
Lutein & ZeaxanthinProtects the macula and promotes eye healthKale, Spinach, Romaine Lettuce, Collard Greens, Turnip Greens, Sweet Corn, Broccoli, Peas, Kiwi, Oranges, Squash, Brussels Sprouts, Eggs, Chard

****WebMD recommends 10 mg/day for lutein and 2 mg/day for zeaxanthin.

Supplements

For individuals unable to meet their nutritional needs through diet alone, lutein and zeaxanthin supplements can provide a convenient alternative. Always consult with a healthcare provider before starting any supplementation regimen to determine appropriate dosage and avoid potential interactions.

Popular lutein and zeaxanthin supplements include:

  • MacuHealth with LMZ3 (MacuHealth LLC)
  • EyePromise Zeaxanthin (Zeavision)
  • ICaps Eye Vitamin Lutein & Zeaxanthin Formula (Alcon)
  • Macula Complete (Biosyntrx)
  • MacularProtect Complete (ScienceBased Health)
  • MaxiVision Ocular Formula (MedOp)
  • OcuGuard Plus (TwinLab)
  • Ocuvite (Bausch + Lomb)

The source of lutein in many lutein supplements is marigold flowers, while for zeaxanthin it is often red peppers. If you choose a lutein and zeaxanthin supplement, make sure it’s a high-quality product from a reputable dietary supplement company.

How to Incorporate Lutein and Zeaxanthin into Your Diet

Meal Planning Tips

  • Include a variety of colorful fruits and vegetables in your meals to ensure an adequate intake of these nutrients.
  • Use healthy cooking methods such as steaming or sautéing with olive oil to preserve the carotenoid content and enhance absorption.

Pairing Foods for Better Absorption

Since lutein and zeaxanthin are fat-soluble, consuming them with healthy fats improves their absorption. For instance, adding avocado or nuts to a spinach salad boosts the bioavailability of these nutrients.

Lutein and zeaxanthin are essential nutrients for maintaining long-term eye health. By incorporating these carotenoids into your daily routine through a balanced diet or supplements, you can protect your eyes from age-related conditions, enhance visual performance, and reduce the effects of digital strain. For personalized advice, consult with an eye care professional to determine the best approach for your specific needs.

LASIK Eye Surgery As An Option

If you are in need of vision correction, you may be considering LASIK eye surgery. In order to be a strong candidate for LASIK, you must have healthy eyes. This is just one more reason to be proactive and support your eye health by eating healthful foods containing lutein and zeaxanthin.

If you are interested in learning more about your laser eye surgery options, schedule a free consultation at a location near you.

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Resources:

American Optometric Association. (2019). Lutein & Zeaxanthin. AOA.org. Retrieved from https://www.aoa.org/patients-and-public/caring-for-your-vision/diet-and-nutrition/lutein

Koushan, K., Rusovici, R., Wenhua, L., Lee, F. R., & Chalam, K. (2013). The Role of Lutein in Eye-Related Disease. Nutrients. 5(5). Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3708350/

O’Brien, S. (2018). Lutein and Zeaxanthin: Benefits, Dosage and Food Sources. Healthline.com. Retrieved from: https://www.healthline.com/nutrition/lutein-and-zeaxanthin#eyes

National Institute of Health (2022.) Lutein and Zeaxanthin and Their Roles in Age-Related Macular Degeneration—Neurodegenerative Disease. Retrieved January 14, 2025 https://pmc.ncbi.nlm.nih.gov/articles/PMC8874683/

WebMD. (2023). Lutein and zeaxanthin for vision: Uses and benefits. Retrieved January 14, 2025, fromhttps://www.webmd.com/eye-health/lutein-zeaxanthin-vision

LASIK (laser-assisted in situ keratomileusis) is a corrective eye surgery that can significantly improve vision for many people. It’s a popular procedure that can reduce or eliminate dependence on glasses or contacts. While LASIK surgery is a relatively safe and effective procedure, it’s not suitable for everyone. Here are 3 important reasons to discuss LASIK with your eye doctor to determine if it’s the right choice for you:

1. Personalized Assessment of LASIK Candidacy

Engaging in a dialogue with your eye doctor is essential to determine your suitability for LASIK surgery. Several factors influence candidacy, including:

  • Age: Candidates should be at least 18 years old, as younger individuals may still experience changes in their vision prescription.
  • Prescription Evaluation: LASIK is most effective for individuals with myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The severity of your prescription will also be considered to determine if LASIK can achieve your desired level of vision correction.
  • Vision Stability: A stable prescription for at least one year is recommended to ensure the effectiveness of LASIK.
  • General Health: Certain health conditions, such as autoimmune diseases, can affect healing and may disqualify a patient from undergoing LASIK.
  • Eye Health: Conditions like dry eyes, glaucoma, or cataracts can impact the success of LASIK and need to be thoroughly evaluated.
  • Your eye doctor can provide a preliminary assessment, identifying any conditions that might affect your eligibility for LASIK.

2. Expert Guidance in Selecting a Qualified LASIK Surgeon

Eye doctors often collaborate with reputable LASIK centers and can recommend trusted surgeons. This partnership ensures continuity of care, as your eye doctor remains involved throughout the process to guarantee safe and effective treatment.
At The LASIK Vision Institute, we are proud to have some of the most experienced and skilled LASIK surgeons in the nation. With over 1.4 million LASIK laser eye procedures performed, our highly trained physicians provide patients with reliable, exceptional eye care delivered by top-tier LASIK specialists.

3. Understanding the Procedure and Setting Realistic Expectations

LASIK surgery is a significant decision, and it’s important to have realistic expectations about the outcome. Your eye doctor can demystify the LASIK procedure and help set realistic expectations. Topics to cover include:

  • Procedure Details: Understanding the steps involved in LASIK, including the creation of a corneal flap and the reshaping process, can alleviate anxiety and provide clarity.
  • Potential Outcomes: While many patients achieve 20/20 vision post-surgery, outcomes can vary. Your eye doctor can provide statistics and personal success rates to give you a realistic outlook.
  • Risks and Complications: Discussing potential side effects, such as dry eyes, glare, or halos, ensures you’re fully informed about the risks involved.
  • Recovery Process: Knowing what to expect during the recovery period, including activity restrictions and follow-up appointments, can aid in planning and adherence to post-operative care.

By posing these essential discussion topics during your LASIK consultation, you gain valuable insights from your eye doctor. This empowers you to make an informed decision about whether LASIK surgery aligns with your vision correction goals and overall eye health.
Take the first step toward clear vision today! Schedule your free LASIK consultation today!

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References:

LASIK Eye Surgery. (2025, January 23). Co-Management Program | LASIK.comTM Official Site. LASIK.comTM Official Site. https://www.lasik.com/comanagement/

Co-Management Guidelines. (n.d.). ASCRS. https://www.ascrs.org/advocacy/regulatory/guidelines/co-management-guidelines

Engaging in winter sports such as skiing, snowboarding, and ice climbing offers exhilarating experiences. However, the unique environmental conditions associated with these activities—intense UV radiation, cold temperatures, and reflective snow surfaces—pose significant risks to eye health. Implementing appropriate eye protection is essential to safeguard vision and enhance performance on the slopes. This blog post delves into the world of winter sports eye protection, empowering you to make informed decisions to ensure optimal vision and unparalleled comfort on the slopes.

Understanding the Risks: Why Eye Protection Matters in Winter Sports

Winter sports environments pose specific challenges for eye health. At higher elevations, UV radiation increases by 10–12% for every 1,000 meters in altitude (Hong Kong Observatory, n.d.). Additionally, snow reflects up to 80% of UV rays, intensifying exposure. These factors increase the likelihood of:

  • Snow blindness (photokeratitis): A painful corneal sunburn caused by excessive UV exposure.
  • Long-term UV damage: Prolonged exposure can lead to cataracts and macular degeneration.
  • Chronic eye conditions: Issues like dry eye syndrome and keratitis.
  • Impact injuries: From flying debris, snow, or ice.
  • Wind-related irritation: Cold, dry air exacerbates dryness and discomfort.

UV Radiation: Types, Impact, and Solutions

UV radiation is categorized into three bands based on wavelength (World Health Organization, 2016):

  • UVA (315–400 nm):
    Accounts for 95% of UV radiation reaching Earth’s surface. It penetrates deeply into the skin, causing tanning, premature aging, and wrinkles.
  • UVB (280–315 nm):
    Responsible for sunburn and delayed tanning. Prolonged exposure accelerates skin aging and increases the risk of skin cancer. Most UVB is filtered by the atmosphere.
  • UVC (100–280 nm):
    Absorbed by the atmosphere and does not reach Earth’s surface, posing no significant risk.

Protecting Against UVA and UVB Rays

  • Wear Protective Eyewear: Choose goggles or sunglasses with 100% UVA/UVB protection. Polarized lenses reduce glare for better visibility.
  • Limit Sun Exposure: Avoid peak UV hours (10 a.m.–4 p.m.) and remember that UV rays penetrate clouds.
  • Use Hats and Accessories: Wide-brimmed hats or helmets with visors provide additional protection.

Choosing the Right Eye Protection for Your Winter Adventure

Snow Goggles

  • Ideal for high-impact activities like skiing, snowboarding, and snowmobiling.
  • Opt for goggles with 100% UV protection, impact-resistant polycarbonate lenses, and anti-fog coatings.
  • Polarized lenses minimize glare and improve clarity.
  • Ensure proper ventilation to prevent fogging.
  • Check for helmet compatibility to ensure a secure fit.

Ski & Snowboard Sunglasses

  • Suitable for lower-impact activities like cross-country skiing or snowshoeing.
  • Choose wraparound styles with 100% UV protection and polarized lenses.
  • Ensure a snug but comfortable fit to prevent slippage.

Additional Tips for Optimal Eye Protection

  1. Fit and Comfort: Proper fit prevents wind, snow, and debris from entering and avoids discomfort or pressure points.
  2. Prescription Options: Many manufacturers offer goggles and sunglasses with prescription lens compatibility for clear vision.
  3. Tinted Lenses: Select lenses tailored to weather conditions. Amber or yellow tints enhance visibility in low light, while darker tints are ideal for sunny conditions.
  4. Hydration: Use lubricating eye drops to combat dryness caused by cold air and wind.

Expert Recommendations for Eye Safety

  • Schedule regular eye exams to monitor vision health.
  • Keep backup eyewear readily available.
  • Consider prescription inserts for goggles if needed.
  • Take regular breaks to prevent eye fatigue during prolonged activities.

Prioritizing eye protection in winter sports is essential for preventing injuries and ensuring long-term eye health. With the right eyewear—featuring UV protection, polarization, and anti-fog technology—you can safely enjoy the slopes, trails, and snowy landscapes. Make informed choices to protect your vision and maximize your winter sports experience.

References:

American Academy of Ophthalmology. (2024). The Sun, UV Light and Your Eyes. Retrieved from aao.org.

Hong Kong Observatory. (n.d.). How to Measure Sunshine Duration? Retrieved from hko.gov.hk.

World Health Organization. (2016). Radiation: Ultraviolet (UV) Radiation. Retrieved from who.int.

Vision problems in the U.S. are steadily becoming a serious issue. Data suggests that as many as 21 million Americans have vision problems, and 80 million Americans have eye diseases that could potentially be blinding. As vision loss becomes more and more common, it is important to take stock of what you can do as part of your eye care routine to prevent vision loss and eye disease. The good news is that there are numerous foods you can incorporate into your diet that can help maintain eye health throughout the years.

Maintaining eye health is essential for overall well-being, and nutrition plays a pivotal role in preserving vision and preventing ocular diseases. Incorporating specific nutrient-rich foods into your diet can significantly contribute to eye health. Below, we explore various foods and their beneficial components that support optimal vision.

  1. Fatty Fish
Fatty fish for optimal eye health

Fatty fish such as salmon, mackerel, tuna, and sardines are rich in omega-3 fatty acids, particularly DHA and EPA. These essential fats are integral to retinal health and have been associated with a reduced risk of dry eye syndrome and age-related macular degeneration (AMD).

2. Leafy Green Vegetables

Leafy green for optimal eye health

Vegetables like spinach, kale, and collard greens are abundant in lutein and zeaxanthin, carotenoids that accumulate in the retina and act as protective antioxidants. Regular consumption of these greens has been linked to a decreased risk of cataracts and AMD.

3. Carrots and Sweet Potatoes

carrots for optimal eye health

Carrots and sweet potatoes are excellent sources of beta-carotene, a precursor to vitamin A. Vitamin A is crucial for maintaining the cornea and supporting low-light vision. A deficiency can lead to night blindness and other visual impairments.

4. Citrus Fruits

citrus fruits for optimal eye health

Oranges, grapefruits, lemons, and limes are high in vitamin C, a potent antioxidant that combats oxidative stress in the eyes. Adequate vitamin C intake supports the health of blood vessels in the eyes and may reduce the risk of cataracts.

5. Nuts and Seeds

Nuts and seeds for optimal eye health

Almonds, walnuts, chia seeds, and flaxseeds provide vitamin E and omega-3 fatty acids. Vitamin E protects eye cells from oxidative damage, while omega-3s contribute to retinal function and may alleviate dry eyes.

6. Eggs

eggs for optimal eye health

Egg yolks contain lutein, zeaxanthin, vitamin A, and zinc. This combination supports retinal health, enhances night vision, and protects against AMD.

7. Legumes

legumes for optimal eye health

Beans, lentils, and chickpeas are good sources of zinc, a mineral essential for maintaining the health of the retina and may help delay AMD progression.

8. Whole Grains

whole grains for optimal eye health

Whole grains like quinoa, brown rice, and whole wheat bread have a low glycemic index, which helps regulate blood sugar levels. Maintaining stable blood sugar is important for reducing the risk of diabetic retinopathy.

9. Colorful Bell Peppers

bell peppers for optimal eye health

Bell peppers, especially red ones, are rich in vitamins A and C. These antioxidants support the health of blood vessels in the eyes and may reduce the risk of cataract.

10. Broccoli and Brussels Sprouts

broccoli for optimal eye health

These cruciferous vegetables provide a combination of vitamin A (as beta-carotene), vitamin C, and vitamin E. This trio of antioxidants helps protect eye cells from free radicals.

Water & Eye Health

While not a food item per se, remaining hydrated is just as important for your eye health. Our bodies lose water through sweat, breathing, urine and bowel movements therefore it is imperative we replenish the body’s water supply.  

The U.S. National Academies of Sciences, Engineering, and Medicine determined that an adequate daily fluid intake is:

  • About 15.5 cups (3.7 liters) of fluids a day for men
  • About 11.5 cups (2.7 liters) of fluids a day for women

While this may seem like a lot, keep in mind that fluids can come from fruits and vegetables such as watermelon and spinach, as well as yes drinks such as coffee, teas, sodas, etc.

However, if you feel that drinking plain water is hard, and you would like to keep things healthy without adding additives, coloring, sugar to your diet, or extra calories, then consider doing infused water. Using lemons, limes, strawberries, mint, cucumbers, sage as options will give you a nice refreshing flavor, hydration and has health benefits that are even endorsed by medical professionals including cancer research institutes.

Green Tea for Eye Health

You can also opt for green tea, which contains catcehins; these substances are what give green tea its antioxidant and anti-inflammatory properties. Beyond catechins, caffeine, and l-theanine, green tea also contains various vitamins, minerals, and polyphenols, each contributing to its overall health-promoting properties. These include vitamins C and E, as well as minerals like manganese and zinc.

Green tea is further known to have therapeutic uses for ocular surface diseases (allergic diseases, dry eye, pterygium, and infections), cataract, glaucoma, uveitis, retinal diseases, and optic nerve diseases.

More Information About Vision Health

Incorporating a variety of these nutrient-dense foods into your daily diet can play a significant role in maintaining eye health and reducing the risk of vision-related issues. A balanced diet rich in vitamins, antioxidants, and essential fatty acids supports not only your eyes but also contributes to overall health. Small changes in your daily habits can have a big impact on your long-term eye health.

If you’re ready to take your vision care to the next level, consider LASIK eye surgery for life-changing clarity and freedom from glasses or contact lenses. Whether it’s through better nutrition or advanced vision correction, your eye health matters.

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References:

National Center for Complementary and Integrative Health. (2017). Eye conditions at a glance. Retrieved from https://nccih.nih.gov/health/eyes/ataglance

Warner, J. (2007). Eating fish may preserve eyesight. WebMD. Retrieved from https://www.webmd.com/eye- health/news/20070515/eating-fish-may-preserve-eyesight

Haddrill, M. (2018). What is age-related macular degeneration? Retrieved from https://www.allaboutvision.com/conditions/amd.htm

American Academy of Ophthalmology. (2024). Fabulous Foods to Boost Eye Health. Retrieved from https://www.aao.org/eye-health/tips-prevention/fabulous-foods-your-eyes

Medical News Today. (n.d.). Foods for healthy eyes: What to eat for better vision. Retrieved from https://www.medicalnewstoday.com/articles/321226
Mayo Clinic News Network. (n.d.). Eating for eye health. Retrieved from https://newsnetwork.mayoclinic.org/discussion/eating-for-eye-health/
Nebraska Medicine. (n.d.). 5 best foods for eye health. Retrieved from https://www.nebraskamed.com/eye-care/5-best-foods-for-eye-health
WebMD. (n.d.). Slideshow: Foods that are good for your eyes. Retrieved from https://www.webmd.com/eye-health/ss/slideshow-eyes-sight-foods
Harvard Health Publishing. (n.d.). How to protect your eyesight with better nutrition. Retrieved from https://www.health.harvard.edu/blog/how-to-protect-your-eyesight-with-better-nutrition-2020081920845

LASIK eye treatment is the best known and most commonly performed laser refractive surgery to correct vision problems. Laser-assisted in situ keratomileusis (LASIK) can be an alternative to glasses or contact lenses.

During LASIK treatment, a special type of laser is used to change the shape of the cornea. The cornea is the dome-shaped clear tissue at the front of the eye, and changing the shape, or curvature, of the cornea allows us to positively impact how well the eye sees.

In eyes with good vision, the cornea bends — or refracts — light precisely onto the retina at the back of the eye. But with nearsightedness, farsightedness or astigmatism, the light is bent incorrectly due to a cornea being slightly “out of round” and / or the axial length of the eyeball from front to back being not ideal – in short, because we’re human! This incorrect refraction causes blurred vision.

Here at The LASIK Vision Institute, our goal as your provider is to provide you, as our patient, the best vision you can possibly have without having to rely on eyeglasses or contact lenses…and we’re with you every step of the way. From inquiry to consult to evaluation to treatment to follow-up, The LASIK Vision Institute wants to be your provider.

Side effects of LASIK

What are the side-effects of LASIK?

Of course, the most-desired side effect of LASIK is a life without having to rely on eyeglasses or contact lenses in order to have good vision…a good (great?) thing!  There are other vision dynamics to consider that our clinical teams, optometrists, and / or surgeon partners will discuss with you in detail during your initial consult and evaluation.  By and large, most patients eventually discover that the potential benefits of LASIK far outweigh the associated risks or side-effects.

The risks of LASIK have been studied extensively since the U.S. Food and Drug Administration (FDA) approved the surgery. According to the 2016 Modern LASIK Outcomes study, 99.5% of eyes saw 20/40 or better after LASIK.

Potential LASIK Side-effects can include:

  • eye pain or discomfort
  • hazy, foggy or blurry vision
  • scratchiness, dryness and other symptoms of dry eye
  • glare
  • halos (rings) or starbursts around lights
  • double vision
  • decreased ability to see in low light
  • light sensitivity
  • small pink or red patches of blood on the white of the eye that go away over time

These side effects are usually temporary, with resolution settling in anywhere from one week to two months post-treatment. Ophthalmologists and researchers continue to study patient satisfaction and LASIK surgery outcomes. The procedure has evolved over the years to improve outcomes and reduce side-effects. A 2017 analysis of FDA data showed that the newest lasers have reduced unwanted side-effects significantly, compared to older-generation lasers. At the LASIK Vision Institute, we only use the most technologically advanced laser systems in our procedure suites.

Here at The LASIK Vision Institute, our passion is your dream to see clearly without eyeglasses or contact lenses.  Schedule your free consultation today to learn more!

LASIK Locations

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We’re located nationwide – it’s easy to find a LASIK Vision Center near you.

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Resources:

LASIK eye surgery - Mayo Clinic. (n.d.). https://www.mayoclinic.org/tests-procedures/lasik-eye-surgery/about/pac-20384774

Facts about LASIK complications. (2024, August 9). American Academy of Ophthalmology. https://www.aao.org/eye-health/treatments/facts-about-lasik-complications

Fun Fact: The eye can focus on about 50 objects each second.

The Importance of Eye Health

Vision is a precious gift that allows us to experience the world around us in vibrant detail. As we age, however, our eyes undergo natural changes that can affect our ability to see clearly. Fortunately, there are many steps you can take to promote healthy eyes and maintain optimal vision throughout life. We explore those

1. Vision Quality and Independence

  • Clear vision enhances your ability to perform everyday tasks such as reading, driving, and working.
  • Poor eye health or untreated conditions, like cataracts or macular degeneration, can lead to vision loss, impacting independence and quality of life.

2. Early Detection of Health Issues

Regular eye examinations are essential for early detection of potential issues. We recommend:

  • Before Age 40: Undergo a comprehensive eye exam every two to three years, even without vision problems.
  • After Age 40: Increase the frequency to every one to two years, as the risk of eye diseases rises with age.

These exams can detect conditions like glaucoma, cataracts, and age-related macular degeneration early, facilitating timely intervention.

3. Reducing Risk of Eye Diseases

  • Age-related conditions such as macular degeneration, cataracts, and glaucoma are preventable or manageable with proper care.
  • A nutrient-rich diet, UV protection, and avoiding smoking can lower the risk of these diseases.
  • Follow Contact Lens Guidelines: Clean and store lenses as directed to prevent infections.
  • Avoid Touching Eyes with Unwashed Hands: Reduces the risk of introducing harmful bacteria.

4. Long-Term Productivity and Comfort

  • Eye strain from prolonged screen use, known as digital eye strain or computer vision syndrome, can cause discomfort and reduce productivity.
  • Adopting the 20-20-20 rule (looking at something 20 feet away for 20 seconds every 20 minutes) helps alleviate strain.

Tips to Maintain Eye Health

A. Nutritional Choices

A balanced diet rich in specific nutrients supports eye health. Incorporate the following into your meals:

  • Leafy Greens: Spinach and kale are high in lutein and zeaxanthin, antioxidants that protect the retina.
  • Fatty Fish: Salmon and tuna provide omega-3 fatty acids, which help alleviate dry eyes.
  • Citrus Fruits: Oranges and grapefruits are rich in vitamin C, essential for eye health.
  • Nuts and Seeds: Almonds offer vitamin E, protecting eye cells from damage.
  • Carrots and Sweet Potatoes: High in vitamin A, crucial for corneal health.

Maintaining a diet abundant in these nutrients can help delay age-related eye deterioration.

B. Protect Your Eyes

  • Wear sunglasses that block 99-100% of UVA and UVB rays to protect against sun damage.
  • Use protective eyewear during activities like sports, construction, or lab work.
  • Select Wraparound Frames: They offer additional protection by preventing UV rays from entering from the sides.

C. Limit Screen Time

  • Extended screen exposure can lead to digital eye strain. Adjust screen brightness, use blue light filters, and maintain proper posture to reduce strain.

D. Manage Chronic Health Conditions

Chronic conditions like diabetes and hypertension can adversely affect vision. Effective management includes:

  • Regular Monitoring: Keep blood sugar and blood pressure levels within recommended ranges.
  • Adherence to Treatment Plans: Follow medical advice to control these conditions.

Proper management of chronic diseases can prevent complications such as diabetic retinopathy and hypertensive retinopathy.

E. Avoid Smoking

  • Research shows that smokers are three times more likely to get cataracts, experience macular degeneration, or experience uveitis than nonsmokers. Quitting can significantly improve your eye health.

Remember: By incorporating these practices into your daily routine, you can significantly promote healthy eyes and maintain sharp vision as you age. Remember, early detection is key for managing eye conditions. If you experience any vision changes or persistent eye problems, consult your ophthalmologist promptly for a proper diagnosis and treatment plan.

At The LASIK Vision Institute, we focus on providing LASIK eye surgery to help improve your vision and reduce dependence on glasses or contacts. While we don’t offer routine eye exams, we invite you to schedule a FREE LASIK consultation. Our experienced surgeons and dedicated medical team are here to assess your vision and determine if LASIK is the right option for you.

LASIK Locations

Find a LASIK Surgery Location Near You

We’re located nationwide – it’s easy to find a LASIK Vision Center near you.

View All Locations
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Sources:

American Academy of Ophthalmology. (n.d.). 21 Ways Aging Changes Your Eyes. Retrieved from American Academy of Ophthalmology

Clarkson Eyecare. (n.d.). How to Keep Aging Eyes Healthy. Retrieved from Clarkson Eyecare

Johns Hopkins Medicine. (n.d.). Best Way to Age-Proof Your Vision. Retrieved from Home

Verywell Health. (2023). 12 Foods for Eye Health and Eyesight to Include In Your Diet. Retrieved from Verywell Health

All About Vision. Rodrigues, A. (2019). How smoking harms your vision. All About Vision.com. Retrieved from https://www.allaboutvision.com/smoking

Contact lenses are a widely used solution for vision correction, highly valued for their convenience and comfort. Yet, wearing contact lenses can come with risks, especially when they are not cared for properly. In this article, we will delve into the risks of contact lenses, common symptoms of related complications, and ways to minimize these risks.

Risks Associated with Contact Lens Use

While contact lenses are generally safe, improper use or care significantly increases the risk of serious eye conditions, including:

  1. Keratitis (Corneal Inflammation): A common infection often caused by germs invading the cornea.
  2. Dry Eyes: A common issue leading to discomfort and redness.
  3. Allergic Reactions: Irritation or sensitivity to lens materials or solutions.
  4. Giant Papillary Conjunctivitis: Bumps forming under the eyelid due to prolonged lens wear.
  5. Corneal Abrasion: Scratches on the cornea caused by mishandling lenses.
  6. Contact Lens-Induced Acute Red Eye (CLARE): A condition characterized by red, irritated eyes.
  7. Corneal Infiltrates: Inflammation or irritation indicative of infection.
  8. Neovascularization: New blood vessel growth on the cornea, sometimes resulting in redness.
  9. Conjunctivitis (“Pink Eye”): An infection causing redness and discharge.

According to the FDA, “Wearing contact lenses puts you at risk of several serious conditions, including eye infections and corneal ulcers.” Additionally, the CDC highlights the increased risk of keratitis associated with contact lens wear.

Reducing the Risks of Contact Lenses

Preventing irritation, infection, or discomfort requires proper hygiene and care. Here are some evidence-based recommendations from Harvard Medical School:

  • Hand Hygiene: Always wash your hands with soap and water before handling contact lenses.
  • Lens Cleaning: Use only the cleaning solutions recommended by your eye doctor. Never use saliva or water to clean lenses.
  • Avoid Makeup Contamination: Insert lenses before applying makeup and remove them before makeup removal.
  • Replace Your Lens Case: Clean and air-dry your case daily, and replace it every three months.
  • Adhere to Wear Schedules: Follow the replacement schedule recommended for your lenses (daily, weekly, etc.).
  • Avoid Sleeping in Lenses: Unless specifically approved by your eye doctor, do not sleep with your lenses in.
  • Regular Checkups: Schedule an eye exam at least once a year to monitor eye health and lens

Recognizing Symptoms of Contact Lens Complications

Identifying potential eye infections early can help prevent serious complications. Watch for these warning signs:

  • Blurry Vision: Sudden or persistent visual changes.
  • Redness: Unusual or pronounced redness in the eye.
  • Pain or Discomfort: Persistent pain that doesn’t improve with lens removal.
  • Excessive Tearing or Discharge: Abnormal tearing or mucus-like discharge.
  • Light Sensitivity: Heightened sensitivity to light.
  • Foreign Body Sensation: A feeling of something in the eye even when nothing is present.

If you experience any of these symptoms, consult an eye care professional immediately to prevent further damage or potential vision loss.

Alternatives to Contact Lenses

If contact lenses are causing frequent issues, consider alternatives such as:

  • Glasses: A simple, non-invasive option for vision correction.
  • LASIK Eye Surgery: A popular and effective procedure to correct vision permanently. Schedule a FREE comprehensive eye exam at The LASIK Vision Institute, to assess your candidacy for LASIK. This 60-90 minute consultation includes a personalized evaluation of your eye health and vision needs.

Understanding the risks associated with contact lenses and practicing good hygiene, you can protect your eye health and enjoy the convenience they provide. If you’re considering alternatives or need expert guidance, consult your eye care professional today.

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References

What causes contact lens-related eye infections. (2024, April 15). Healthy Contact Lens Wear and Care. https://www.cdc.gov/contact-lenses/causes/index.html

Shmerling, R. H., MD. (2021, August 3). Can wearing contacts harm your vision? Harvard Health. https://www.health.harvard.edu/blog/can-wearing-contacts-harm-your-vision-202108032559

Contact lens risks. (2018, September 4). FDA. https://www.fda.gov/medical-devices/contact-lenses/contact-lens-risks

An Actual Laser Eye Surgery Patient

When did you start wearing glasses?

“In 4th grade”

Do you know what your prescription is?

“-4.25 and -4.50”

Can you share your experience after your treatment?

“feels great to wake up in the middle of the night and see and not have to dig for my glasses. Still getting use to not having to wash hands to deal with my contacts. It’s nice to wear sunglasses in peace and not worry about them being prescription glasses.”

What is your prescription after your treatment?

“20/15. So better than 20/20”

Ready to learn more about laser eye surgery, with the help of a knowledgeable, experienced team? Start by scheduling your free consultation at your local The LASIK Vision Institute. You can schedule your free consultation by calling directly or on our website. Your free consultation is the perfect opportunity to ask questions, learn more about financing and payment options, and meet your local The LASIK Vision Institute team.

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We’re located nationwide – it’s easy to find a LASIK Vision Center near you.

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In the pursuit of better vision and more freedom, various methods to correct  vision  have emerged, offering individuals the opportunity to reduce or eliminate their dependence on glasses and contact lenses. From traditional eyewear to advanced surgical procedures, this article delves into the different types of vision correction, uncovering the pros and cons associated with each approach, including some of the newest technological advancements  like EVO and EVO ICL.

CategoryNon-Surgical AlternativesLens Replacement AlternativesRefractive Eye Surgery Alternatives
DescriptionNon-invasive methods to improve visionSurgical procedures to replace the natural lensSurgical procedures to reshape the cornea
ExamplesContact lenses, glasses, vision therapyEVO ICL, Intraocular Lens, Phakic Intraocular Lenses, Refractive Lens ExchangeAdvanced Surface Ablation, Conductive Keratoplasty, Epi-LASIK, LASEK, PRK, Radial Keratotomy, SMILE, Wavefront LASIK
Key BenefitsConvenience, non-invasive, reversiblePermanent vision correction, potential cataract preventionPrecise vision correction, minimally invasive
Key DrawbacksTemporary vision correction, potential for age-related eye conditionsSurgical risks, potential for complicationsSurgical risks, may not be suitable for all patients
Best Suited ForMild to moderate vision issues, those who prefer non-surgical optionsIndividuals with cataracts or certain corneal conditionsPatients who are not candidates for LASIK or other refractive surgeries

Non-Surgical

Eyeglasses

Pros of wearing Eyeglasses

  • Non-Invasive: Eyeglasses are a non-invasive and easily reversible method of vision correction.
  • Versatility: Suitable for correcting various refractive errors, including myopia, hyperopia, astigmatism, and presbyopia.
  • Fashion Accessory: Eyeglasses have become a fashion statement, allowing individuals to express their style through a wide range of frames.

Cons of wearing Eyeglasses

  • Peripheral Distortion: Some individuals may experience peripheral distortion or reflections, affecting the clarity of vision.  The lenses also may fog when moving to warmer to cooler environments. 
  • Limited Peripheral Vision: Frames can limit peripheral vision, which may be a concern in certain activities.
  • Weight and Discomfort: Wearing glasses can become uncomfortable through the day to their weight and pressure on the bridge of the nose. 

Contact Lenses:

Pros of wearing contact Lenses:

  • Natural Appearance: Contact lenses provide a more natural appearance without the visible presence of eyeglasses.
  • Unrestricted Field of View: Unlike glasses, contact lenses don’t obstruct peripheral vision.
  • Suitable for Active Lifestyles: Ideal for individuals with active lifestyles or those who find glasses inconvenient.

Cons of wearing contacts:

  • Maintenance Required: Regular cleaning and proper hygiene practices are necessary to prevent eye infections.
  • Dry Eye Disease: Some individuals may experience dry eyes as a result of wearing contact lenses..
  • Risk of Infections: Incorrect use or poor hygiene can lead to eye serious eye infections
  • Environmental Concerns: The disposal of contact lenses and their packaging contributes to waste.  In fact, the use of contact lens products by end consumers comprises 0.5% of the total environmental waste.

Refractive Surgery

Modern LASIK (Laser-Assisted In Situ Keratomileusis) Custom Bladeless:

Pros:

  • Rapid Results: LASIK often provides rapid visual recovery, with many patients experiencing improved vision within the first several hours to a day.
  • Long-Lasting: The effects of LASIK are typically long-lasting, reducing or eliminating the need for glasses.

Cons:

  • Surgical Risks: As with any surgery, LASIK carries some risks, including infection, dry eyes, and changes in vision.
  • Cost: LASIK can be a significant financial investment compared to non-surgical methods.

PRK (Photorefractive Keratectomy):

Pros:

  • No Flap Creation: PRK doesn’t involve creating a corneal flap, reducing the risk of flap-related complications.
  • Suitable for Thin Corneas: PRK may be a better option for individuals with thinner corneas.

Cons:

  • Extended Recovery Time: PRK typically has a longer recovery period compared to LASIK.
  • Discomfort During Healing: Some discomfort and light sensitivity may be experienced during the initial healing phase.

SMILE (Small Incision Lenticule Extraction):

Pros:

  • No Flap Creation: SMILE involves a small incision rather than a corneal flap, potentially reducing complications.
  • Potential Preservation of Corneal Strength: Early studies indicate that the SMILE procedure  preserves more corneal tissue, which may benefit the structural integrity of the cornea.

Cons:

  • Limited Availability: SMILE may not be as widely available as LASIK or PRK.
  • Similar complications to LASIK:  In studies, complications can be similar to LASIK including infection, dry eyes, and changes in vision.
  • Cost:  The SMILE procedure can cost significantly more than LASIK or PRK. 

EVO ICL (Implantable Collamer Lens):

Pros:

  • Reversible Procedure: EVO ICL is an implantable lens that can be removed if necessary, making the procedure reversible.
  • High Refractive Correction: EVO ICL is suitable for individuals with high degrees of myopia or hyperopia.

Cons:

  • Invasive Procedure: EVO ICL involves a surgical procedure to implant the lens in the eye.
  • Potential for Complications: As with any surgical procedure, there is a risk of complications, including infection or changes in intraocular pressure, endothelial cell loss, and corneal decompensation.

Orthokeratology (Ortho-K):

Pros:

  • Non-Surgical: Ortho-K involves the use of specially designed contact lenses to reshape the cornea overnight without surgery.
  • Daytime Freedom: Individuals can enjoy better vision during the day without the need for glasses or lenses.

Cons:

  • Temporary Effects: The effects of Ortho-K are temporary, and consistent lens wear is required for sustained results.
  • Risk of Infection: Proper hygiene practices are crucial to prevent eye infections associated with contact lens use.
  • Vision Instability:  Vision may change through the day depending on frequency of use.
  • Comfort:  It may be difficult to sleep with a rigid contact lens on the eye.

How is LASIK different?

“Bladeless LASIK”, also referred to as iLASIK™, IntraLASIK™, or all-laser LASIK uses cool pulses of light emitted by a femtosecond laser to create the flap instead of the bladed microkeratome.

While LASIK is one form or technique of laser vision correction, there are differences in the way the epithelial flap can be created during the LASIK procedure. At The LASIK Vision Institute, our expert LASIK surgeons only perform 100% bladeless LASIK as it allows more patients to be candidates for LASIK and facilitates quick recovery.

Are You Curious About Your Eligibility For LASIK?

african american woman smiling and looking at the clouds after her lasik procedure

The ideal LASIK alternative depends on your individual needs, preferences, and eye health. Consulting with a qualified ophthalmologist is crucial to determine the best course of action for achieving clear vision. They will conduct a comprehensive eye exam, discuss your medical history, and answer any questions you may have.

By understanding the various LASIK alternatives and their unique characteristics, you can feel empowered to participate actively in your vision correction journey.

If you’re interested in exploring LASIK or other comparable procedures, schedule a FREE LASIK Consultation with our local team at The LASIK Vision Institute. We’ll assess your candidacy and discuss the best treatment options tailored to your needs.

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Resources:

LASIK Surgery. (2022, December 20). American Academy of Ophthalmology. https://www.aao.org/eye-health/treatments/lasik-surgery

National Eye Institute. (n.d.). Surgery for Refractive Errors | National Eye Institute. https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/refractive-errors/surgery-refractive-errors

Actual Laser Eye Surgery Patients

Why did you decide to have LASIK?

“I’m sick of cleaning my glasses”

“I was told years ago I wasn’t a candidate. When my wife brought it up to you, you did a quick check of my eyes and everything and here we are.”

How did your treatment go?

“That was awesome.”

“It was easy.”

How are you doing after your treatment?

“Very, verry good. I just regret that I didn’t do it sooner.”

“I can’t be more happy. It’s funny not to reach for glasses to put on, but it’s amazing.”

Ready to learn more about laser eye surgery, with the help of a knowledgeable, experienced team? Start by scheduling your free consultation at your local The LASIK Vision Institute. You can schedule your free consultation by calling directly or on our website. Your free consultation is the perfect opportunity to ask questions, learn more about financing and payment options, and meet your local The LASIK Vision Institute team.

LASIK Locations

Find a LASIK Surgery Location Near You

We’re located nationwide – it’s easy to find a LASIK Vision Center near you.

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