Sponsored: How Is Cataract Surgery Performed? Know The Different Types Of Lens Used In It

Cataract is one of the leading causes of blindness worldwide. This condition causes gradual and painless loss of vision. Surgery is the only effective treatment for cataract. Watch Dr. Jeewan Titiyal, Professor of Ophthalmology at Dr. RP Centre, AIIMS, as he explains symptoms of cataract and what happens in a cataract surgery.