Complete Information on Alopecia areata with Treatment and Prevention
Alopecia areata is more likely to become in people who have relatives with autoimmune disorders.
Alopecia areata is the name for a condition in which round patches of hair loss seem suddenly. Because it causes bald spots on the scalp, especially in the first stages, it is sometimes called spot baldness. Alopecia areata is not contagious. It occurs more frequently in people who have affected family members, suggesting that heredity may be a factor. The condition is thought to be an autoimmune disorder in which the body attacks its own hair follicles and suppresses or stops hair growth. There is evidence that T cell lymphocytes cluster around these follicles, causing inflammation and subsequent hair loss. Alopecia areata affects both males and females. This type of hair loss is different than male-pattern baldness, an inherited condition. The exact role of stressful events remains unclear, but they most likely trigger a condition already present in susceptible individuals, rather than acting as the true primary cause.
