Today we talked about cataracts. Cataract is a term that is used when the crystalline lens inside your eye turns milky and cloudy.

It is caused by oxidative damage most notably Sun exposure. Cataracts is something that everyone will eventually come across although some may develop it quicker than others.

Cataract surgery is a common practice to remove such opacities, and the technology has come a long way dating all the way back to the fifth century BC.
00:00 Introduction
00:39 Cataract vs Normal vision (Scarecrow)
01:14 Cataract vs Normal vision (Power Grid)
02:02 Cause of cataract
03:06 Cataract vs Normal vision (Give Way)
03:28 Cataract vs Normal vision (Day vs Night)
04:15 Driving with cataracts
04:44 Other causes of cataracts
05:18 Cataract vs Normal vision (Petrol Station)
05:42 Cataract vs Normal vision (Indoors)