Emergency surgery is often necessary to repair a detached retina. Knowing what to expect while you recover can help you feel at ease. If you have a detached retina, you’ll need surgery to ...

Retinal detachment is a serious eye condition that happens when your retina -- a layer of tissue at the back of your eye that processes light -- pulls away from the tissue around it.

and if you do activities that may increase detachment. Some anecdotal sources mention that you could lose sight within hours of retinal detachment, while others say it can take a few days.