Indoor tanning beds are infamous for their dangerous effects on skin. What most people don't realize is that the very thing in tanning beds that causes skin cancer (ultraviolet radiation) can also damage your vision.
The eye is an extremely amazing and unique organ. In fact, it is the only place in the body where a doctor can see part of the central nervous system—the optic nerve!
The Amsler Grid provides important clues about central vision. Learn more about this simple tool and download a copy for yourself.