Care for Eyes Now For a Meaningful Difference Later 

In the U.S., nearly 93 million adults are at high risk for serious vision loss. The good news is that many eye problems are preventable, and small daily habits can add up to significant benefits over time.

Everyday Habits That Support Healthy Vision

Eating with your eyes in mind matters because nutrients play a key role in maintaining healthy vision. Leafy greens, citrus fruits, and omega-3–rich foods such as salmon and other oily fish help protect eye tissue and support long-term vision. Wearing sunglasses throughout the year is also important, because UV exposure increases the risk of cataracts and optic nerve damage. Choosing sunglasses that block 99–100% of UV rays and wearing them even on cloudy days or near reflective surfaces like water can help reduce this risk.

It is also helpful to take regular breaks from screens to prevent eye strain. Following the 20-20-20 rule, where every 20 minutes you look at something 20 feet away for 20 seconds, can reduce visual fatigue. Swapping a nighttime show for a book occasionally can also give your eyes a much-needed rest. Scheduling regular eye exams is another crucial habit, as these checkups are not only about updating glasses. Eye exams can detect early signs of conditions such as glaucoma, macular degeneration, and diabetes-related eye damage, often before symptoms appear.

Common Habits That Can Strain or Damage Your Eyes

Excessive screen time, although not usually causing permanent damage, can result in eye strain, headaches, and visual fatigue. Skipping sunglasses allows UV exposure to accumulate over time, which increases the risk of cataracts and macular degeneration. Chronic sleep deprivation interferes with the eyes’ recovery and can raise the risk of glaucoma. Poorly managed diabetes is one of the leading causes of vision loss, but keeping blood sugar under control can greatly reduce that risk.

When to Seek Professional Eye Care

Most adults should see an eye doctor at least once a year, even if their vision seems fine. Ophthalmologists are medical doctors who diagnose and treat eye conditions, prescribe corrective lenses, and perform procedures such as cataract surgery or lens replacement. Consistent habits such as eating nutrient-rich foods, protecting your eyes from UV exposure, resting properly, and attending regular checkups are among the most powerful ways to preserve your vision over a lifetime.