The human body is continually growing and replacing hair. This is normal to lose some hair every day. However, there are several hair loss caused by abnormal conditions.
Alopecia Areata hair loss is unknown. Small, usually a result, once the bald stains. No known reason. Only 15 cases had genetic components. Alopecia areata is sometimes the result of an autoimmune disease.
Alopecia Areata hair loss is occurring in the scalp, but can appear in the form of the chin. Sometimes can affect the eyebrows and eyelashes. Sometimes it is a result of pressure. Alopecia areata can I correct spontaneously, or respond to topical treatment like prednisone. Injection and ultraviolet light and other treatments for this form of hair loss.
Another form of hair loss called traction alopecia. People who wear tight braids, cornrows can cause cauda equina, or pull too tight where scalp hair loss. Such as twisted hair traction alopecia may lead to neural habits. If this practice has been stopped prior to the development of scalp scars, hair loss is usually reversed very quickly. Other type of scarring hair, hair treatment or excessive heat or a permanent hair straightening chemicals used, for example, can cause inflammation of the hair follicle, causing permanent or temporary hair loss.
Some hair loss caused by the drugs, such as anticoagulants, chemotherapy drugs, vitamins, over-use of birth control pills and antidepressants. Such hair loss is usually reversed after drug cessation.
Many women worry that excessive postpartum hair loss. It is actually a question of perception. During pregnancy, the body under normal circumstances would have a day to keep down the hair. As the pregnancy hormone levels fall, keep the hair quickly disappear. In the few months the hair loss is more significant than the value of a day off, but this is only the hair back to normal, do not talk about bald.