Here's what the eye condition is, what causes it and how cataracts are treated once diagnosed.

Swiss eyecare firm Alcon said on Monday it has agreed to a deal worth a potential $430 million with US counterpart Lensar, ...

Being on "Shark Tank" can help a business realize its dreams, whether by getting an investment or from the exposure gained.

Several celebrities have openly talked about undergoing the operation in recent years, including Kerry Katona, Amanda Bynes ...