The cataract is an opacification of the lens that causes a decrease in your visual acuity.
The symptoms are :
- Progressive decrease of the far distance vision
 - Glare, seeing “halos” around lights
 - Clouded, blurred vision
 - Fading or yellowing of colors
 
The treatment consists of replacing the lens with an implant. For more information on this procedure, please refer to « eye surgery ».