Alopecia Case

Alopecia is a disease involving the thinning or complete loss of hair. General alopecia differs from alopecia areata in that alopecia areata is the loss of hair in patches on the scalp, caused by the immune system attacking hair follicles. However, alopecia's affects differ based on gender. Males suffer from the loss of hair at the hairline or top of the head. Females, on the other hand, suffer from hair loss that is often only at the top of the head, with the hairline staying in tact.

There are many causes contributing to the diagnosis of alopecia. This list includes aging, genetics, illness, or malnutrition. Alopecia is not to be confused by baldness caused by "the hairless gene" (Commonalities 1). "A congenital disorder called atrichia is caused by the 'hairless' gene" (Commonalities 1). Alopecia, though it can be genetically passed down, is very different from general balding in that it is caused by actual damage to the hair shaft or follicle. Damage can be caused by a major illness, particularly a fungal infection (University of Maryland) or even medications such as chemotherapy.

The first thing to look into when considering treatment after being diagnosed with alopecia is one's overall health. Diets with too much or too little fats or proteins can cause alopecia. The lack of proper nutrition or even starvation is known to cause alopecia. In some cases, hair can grow back without medications, but there are medications available for the treatment of alopecia. Men commonly use Minoxidil, found in the product Rogaine, or Finasteride, found in Propecia. Finasteride does, however, cause a decreased sex drive. Females can use Minoxidil as well, though should avoid finasteride due to birth difficulties. However, these medications may have to be used permanently to maintain a healthy amount of hair. Corticosteroids are used for alopecia areata, and can be taken by injections or orally by pill.