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Eye Health

All articles tagged with #eye health

Indoor Light and Close-Range Viewing May Drive the Global Myopia Rise
science1 day ago

Indoor Light and Close-Range Viewing May Drive the Global Myopia Rise

A SUNY College of Optometry study with 34 participants suggests indoor lighting and sustained near-work can alter how the eye accommodates, converges, and constricts pupils in myopes, with contrast more influential than brightness in driving inward eye movements. This may weaken a retinal pathway and create a feedback loop that worsens myopia, offering a new hypothesis for the global rise (projected ~40% of youth affected by 2050). The study is small and not longitudinal, so outdoor vs indoor effects remain unproven and more research is needed.

via ScienceAlert|
#eye-health#indoor-light#myopia
Year-Round Vision: 13 Expert Tips to Safeguard Eye Health
health-and-wellbeing11 days ago

Year-Round Vision: 13 Expert Tips to Safeguard Eye Health

Ophthalmologists lay out 13 practical steps to protect eye health, from regular sight tests (every two years) and using an optician as a first port of call for vision changes, to UV protection with UV400 sunglasses, the 20-20-20 rule to reduce screen strain, outdoor play for kids to curb myopia, safe contact-lens use and hygiene, careful makeup use, and lifestyle choices such as not smoking and staying hydrated; they also stress seeking urgent care for sudden vision loss or eye injuries, and safe DIY practices and eye protection at work.

via The Guardian|
#contact-lenses#eye-health#eye-tests
Diabetes Drug Metformin Linked to Slower Age-Related Vision Loss
health20 days ago

Diabetes Drug Metformin Linked to Slower Age-Related Vision Loss

A Liverpool study of about 2,000 adults with diabetes aged 50+ found that those taking metformin had 37% lower odds of developing intermediate age-related macular degeneration (AMD) over five years compared with non-users, suggesting metformin might help slow age-related vision loss. However, researchers caution that the findings are observational and do not prove causation or support using metformin to treat AMD outside of diabetes; clinical trials are needed to confirm any benefit.

via Healthline|
#age-related-macular-degeneration#diabetes#eye-health
Melanoma Beyond Skin: The Eye's Hidden Cancer
health1 month ago

Melanoma Beyond Skin: The Eye's Hidden Cancer

Melanoma can occur inside the eye (ocular melanoma), including the uveal and conjunctival subtypes, and is not always tied to sun exposure. Early symptoms are often subtle (blurry vision, irritation, flashes or floaters), with risk factors like lighter eye color and certain eye conditions. Regular comprehensive eye exams are crucial for early detection, as doctors can catch precancerous changes before symptoms arise. Treatments such as laser therapy or plaque brachytherapy can treat tumors, though cures are not guaranteed and outcomes improve with early diagnosis. About 2,000 new ocular melanoma cases are diagnosed annually in the US, with conjunctival melanoma being far rarer.

via Daily Mail|
#eye-cancer#eye-health#health
Top 4 Fruits to Boost Eye Health and Protect Your Vision
health4 months ago

Top 4 Fruits to Boost Eye Health and Protect Your Vision

Incorporating blueberries, oranges, papaya, and kiwi into your diet can support eye health by providing antioxidants, vitamin C, carotenoids, and anti-inflammatory nutrients that help protect against age-related eye conditions and improve vision. These fruits are easy, affordable, and beneficial for maintaining eye function, especially for those exposed to digital screens or environmental stressors.

via Times of India|
#antioxidants#eye-health#fruits
Menopause's Unexpected Impact on Eye Health
health4 months ago

Menopause's Unexpected Impact on Eye Health

Menopause can affect women's eyesight, particularly causing dry eyes and irritation, which are often overlooked. These symptoms may be linked to hormonal changes, and treatments like eye drops, warm compresses, or hormone therapy can help. Women are encouraged to seek regular eye checks and consult a doctor if symptoms persist.

via HuffPost UK|
#dry-eyes#eye-health#eyes
Expert Claims Vision Can Be Improved at Any Age
health-and-wellness5 months ago

Expert Claims Vision Can Be Improved at Any Age

Dr. Bryce Appelbaum emphasizes that vision can be improved at any age through exercises and lifestyle adjustments, challenging the notion that eyesight decline is inevitable. He advocates for practices like the 20-20-20 rule, eye push-ups, and outdoor activities to enhance eye and brain function, potentially delaying or reducing dependence on glasses, even for myopia and presbyopia. Additionally, he highlights the importance of proper screen habits, diet rich in omega-3s and antioxidants, and eye coordination exercises to maintain and improve visual health.

via The Times|
#eye-health#health-and-wellness#lifestyle-changes
Top Foods to Boost Eye Health and Age Gracefully
health5 months ago

Top Foods to Boost Eye Health and Age Gracefully

Eating a variety of nutrient-rich foods such as broccoli, salmon, carrots, sunflower seeds, kiwi, oysters, spinach, eggs, almonds, yogurt, oranges, and strawberries can help protect and maintain eye health as you age by providing essential vitamins, antioxidants, and omega-3 fatty acids. Additional lifestyle practices like exercising, taking screen breaks, and wearing sunglasses can further support eye health.

via cnet.com|
#aging-and-vision#antioxidants#eye-health