The term "20/20 vision" refers to how sharp your eyes are when you look at a standard eye chart (Snellen chart) from a distance of 20 feet (or 6 meters)—depending on where you live. In the United ...

In today’s digital age, prolonged screen time—from computers to smartphones—can lead to significant eye strain. To mitigate this, the 20-20-20 rule is a simple yet effective strategy: every 20 minutes ...

Prolonged screen time has become a part of today’s digital era. Eyes are being glued to screens more than ever, and this is leading to increased eye-related issues. Laptops and smartphones leave the ...

Eye drops combining pilocarpine and diclofenac helped patients read extra lines on vision charts, with effects lasting up to two years. The treatment could revolutionize presbyopia care as a safe, non ...