Reappose means to put next to/adjacent to again.
the retina contains the rods and cones which sense the amount of light and different colors respectively.
Your Retina
No, but if unexposed to light for months or years straight, the melanin in your eye will decrease, and your eyes will become a lighter color. I don't think it will be permanent though, unless you were without light for many many years. You will also become more accustomed to the dark and you will be able to see better in the dark than others.
The retina is in the eye.
You can not die from a torn retina.
Painful
Yes, there is a procedure that uses a laser to "tack" a detached retina back onto the eye. That can restore sight in blind spots that result from a detached retina.
Detached Retina
Yes for example a detached retina.
laser retinopexy
Laser trabeculoplasty
The laser works like a sewing machine to repair a detached retina, the membrane that lines the interior of the eye. The laser beam is adjusted so that it can pass harmlessly through the lens and focus on tiny spots around the damaged area of the retina. When it is focused, the beam has the intensity to "weld" or seal the detached area of the retina back against the wall of the eyeball.
Years ago he had surgery to repair a detached retina.
You should not be getting flashes of light in your eyes when it is dark! As soon as possible you should make an appointment go go and get your eyes check out by a qualified optitioan and you should also tell your doctor about this.Could be a detached retina.
The purpose of photocoagulation therapy is to reattach a torn or detached portion of the retina and/or prevent further growth of abnormal blood vessels in the retina that can cause a detachment.
A starburst could be a result of a detached retina. Definitely see your ophthalmologist immediately.
Yes. If the weights are really heavy, exerting yourself that much can detach your retina. Not only weights, any kind of extreme exertion can put enough pressure on the retina to detach it. It isn't that common, though. And in most cases a detached retina can be re-attached.