Alopecia, also called hair loss or baldness, is a condition where hair loss occurs on the scalp or other parts of the body. It can be permanent or temporary. There are many causes including heredity, hormonal changes, medical conditions, or simply a part of aging. This is a very complicated topic. Still there are many natural things that you can do to prevent hair loss and help regrow it! Hopefully, we'll be able to give you everything you need to know in just one or two parts. If you have concern over this, listen to these shows and tell your friends.