If you know hair loss problems that few people suffer, than alopecia areata is one of hair loss types. Alopecia areata (AA) is common form of hair loss, unpredictable and not painful disease. Usually people who suffer this disease are losing their hair in small, round patches from areas of the body, usually the scalp.
Alopecia areata or spot baldness as it's also known, occurs when hair is lost in small round spots. It usually occurs on the scalp but can involve other areas of the body as well. It's an autoimmune disease in that the body attacks the hair follicles. The cause of alopecia areata is unknown but appears to be genetically transmitted.
Alopecia Areata is a condition that occurs without warning. It can happen overnight. It is characterized by the appearance of bald patches in the head. It is believed to be the result of an immune system imbalance which causes it to attack hair follicles which in turn, causes hair loss or prevents hair growth in the affected area.
The most common type of alopecia areata involves hair loss in one or more round spots on the scalp. Alopecia areata monolocularis describes baldness in only one spot. There is also a form of more generalized thinning of hair referred to as diffuse alopecia areata throughout the scalp.
Alopecia areata causes hair loss from areas of the body, usually the scalp. It causes bald spots on the head especially in the first stage. And thus it has the nickname “spot baldness”. In 1-2 % of cases the condition is found to be spreading to the entire scalp or epidermis (the outermost layer of the skin).
There is no known cure for alopecia areata and hair loss is a side effect of the underlying disease. Current alopecia areata treatments therefore work by extensive stimulation of the hair follicles which needs to be continued for the duration of the disease.
Alopecia areata is a fairly common autoimmune disorder affecting over five million Americans. It affects males and females equally and is present in all races. People who are genetically predisposed to alopecia areata are usually unaware of it until the first bald patch appears.
The primary symptom of alopecia areata is round spots of hair loss on the scalp. The symptoms can vary dramatically. Some people get bald patches (patchy alopecia areata), while others may get complete baldness of the scalp (alopecia totalis). Less common is to lose all scalp and body hair (alopecia universalis).
Onion Juice: This is a potential natural remedy for hair loss and, in a study conducted by the Journal of Dermatology, the effectiveness of onion juice or placebo showed that people can experience the growth of hair 2 weeks following treatment. 17 people showed development after 4 weeks, while the count rose to 20 after 6 weeks. The improvement was significant more in men than women.
Read about hair loss products, and also read about celebrity short hairstyles and ponytail hairstyles
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