Causes Of Vision Loss - Videos

Watch this webcast which describes the causes of hair loss in women including genetic causes like androgenetic alopecia, and other causes like alopecia areata and telogen effluvium.

When Frances discovered she was losing too much hair, her first step was to go to a dermatologist to figure out the cause.

Certain anti-bodies and inflammation can cause female hair loss.

Hair transplantation has come a long way in recent years, helping many men recover the losses brought on by male pattern baldness and other causes. But not everyone is an ideal candidate for transplantation.

NBC's Stacey Weaver introduces to a school principal in Pennsylvania who's slowly and irrevocably losing his sight.