Vision Care Tips & Expert Resources

Most adults should have comprehensive eye exams every one to two years. However, frequency may increase based on your age, overall health, and existing vision conditions. Children should be examined annually, and adults over 60 may benefit from yearly exams. Always consult with your eye care professional about the best schedule for your individual needs.

Extended screen time can cause temporary eye strain and discomfort, but it does not cause permanent vision damage. However, it may accelerate progression of myopia in children and can contribute to dry eyes. Using the 20-20-20 rule—looking at something 20 feet away for 20 seconds every 20 minutes—helps reduce strain and supports long-term eye health.

Key nutrients for vision include lutein and zeaxanthin (found in leafy greens), omega-3 fatty acids (fish and flaxseed), vitamin C and E (citrus fruits and nuts), and zinc (shellfish and legumes). These antioxidants and minerals support the macula, reduce oxidative stress, and help maintain visual clarity throughout your life.

Blue light glasses may help reduce eye strain during prolonged screen use for some people. While research is ongoing about their effectiveness, many users report improved comfort. The most effective strategy remains the 20-20-20 rule, proper screen distance (arm's length away), and adequate lighting to minimize overall digital eye strain.

Optometrists perform comprehensive eye exams, prescribe glasses and contact lenses, and diagnose common eye conditions. Ophthalmologists are medical doctors who provide all these services plus perform eye surgeries and treat complex eye diseases. Both are valuable partners in maintaining your vision, and your needs will determine which specialist is most appropriate.

Position your monitor at arm's length and slightly below eye level. Use proper desk lighting to avoid glare. Apply the 20-20-20 rule regularly. Adjust your workspace ergonomics to support proper posture. Keep your eyes moist by blinking consciously. Anti-glare screen filters and adjusting your display's color temperature can also help reduce strain during extended work sessions.