​A combination of healthy habits, proper nutrition, and regular eye examinations is the most sustainable approach to preserving vision (Images: Freepik). Recently, on Quora, a user asked whether it’s possible to improve eyesight naturally. So, we reached out to Dr Jayashree K Bhat, Consultant – Ophthalmology, Aster RV Hospital, seeking answers, and she said that while refractive errors like myopia or hyperopia usually need glasses or medical treatment, natural methods can still play a big role in keeping eyes comfortable and healthy. Certain natural practices and dietary/lifestyle choices can help support eye health, reduce strain, and slow age-related decline.. “Natural methods are highly effective in supporting eye health and reducing strain, but they do not replace corrective lenses or medical treatment when required. A combination of healthy habits, proper nutrition, and regular eye examinations is the most sustainable approach to preserving vision,” the eye specialist told indianexpress.com.. A long screen exposure strains the eye muscles and dries the eyes (Image: Unsplash). Eye specialist-approved tips to naturally improve eyesight. Dr Bhat recommended the following ways to keep the eyesight in check naturally:. Follow the 20-20-20 rule: A long screen exposure strains the eye muscles and dries the eyes. Every 20 minutes, look at something 20 feet away for at least 20 seconds to relax the focusing muscles and reduce digital eye strain.. Blink more often: Blinking helps lubricate the eyes and prevent dryness. When using screens, people blink 60% less. Make a conscious effort to blink every few seconds, especially when working on a computer or phone.. Get Proper Sleep: Your eyes need rest to repair and regenerate. Aim for 7–9 hours of quality sleep every night. Lack of sleep can cause dry eyes, twitching, and blurred vision. Keep your sleep environment calm, dark, and screen-free to support deep, restful sleep.. Stay Hydrated: Dehydration can lead to dry eyes and blurry vision. Ensure you drink at least 8-10 glasses of water every day to keep your body and eyes hydrated.Limit caffeine and alcohol, as they can dehydrate your body and affect your eyesight.. Story continues below this ad. Protect eyes from UV exposure: Wearing UV-protected sunglasses outdoors reduces long-term damage and lowers the risk of cataracts and retinal degeneration.. Maintain proper lighting and posture: Reading or working in poor lighting or incorrect posture increases eye strain. Proper ambient lighting and screen positioning at eye level help reduce eye strain.. Exercise Regularly: Eye exercises do not permanently correct vision, but they improve flexibility, focus, and comfort, especially for people with screen-related strain.. Blinking more often helps lubricate the eyes and prevent dryness (Image: Freepik). Also Read | Ophthalmologist details case of young boy who ‘went to party in a club and lost my vision the next day’, shares diagnosis. Which exerc