A cataract (cloudy eye lens) blocks light from reaching the retina, which helps the brain process sight. Cataracts develop over time, gradually leading to blurry, hazy vision and affecting daily ...

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 ...

What are the signs that show I need cataract surgery? "There are several key signs that someone may need cataract surgery," ...

Some people who undergo certain types of laser eye surgery develop cataracts earlier in life than they otherwise might have, according to the U.K. National Health Service (NHS). However ...

Fear of Cataract Surgery and Vision Loss: The Effects of Health Literacy and Patient Comprehension at an Academic Hospital-Based Eye Clinic. Clinical Ophthalmology , 2025; Volume 19: 1103 DOI: 10. ...

Study findings Among those surveyed, 36% reported fear of cataract surgery, and more than half of those specifically feared it would lead to vision loss. However, researchers found no correlation ...

This platform is designed to deliver superior efficiency for vitreoretinal and cataract surgery, while enabling exceptional outcomes for patients. 2,4-6,* The systems feature many first-to-market ...