Struggling to read the teleprompter, Hawn told Garfield he'd have to fly solo with the presentation because she couldn't see the text due to having cataracts. The 79-year-old actress isn't alone ...

The "lightning crouch" is a position previously thought to reduce the risk of lightning strikes but is no longer recommended by experts. The National Weather Service and the National Lightning ...

Recent advances in cataract surgery have increased the safety and efficacy of this common procedure. Cataract surgery has evolved from 'couching' with sub-optimal results to phacoemulsification ...

Cataract surgery is one of the oldest surgical procedures known, first documented in the fifth century BC. [12] In ancient times, cataracts were treated with a technique called couching, which ...