What is alopecia areata?
Alopecia areata alopecia causes hair loss from areas of the body, usually the scalp. This alopecia causes bald spots on the head, especially in the first stage. And so it has been "spot baldness" nickname. In 1-2% of cases of the disease which is extended to the entire scalp or epidermis (outer skin layer).
Alopecia areata effects only the hair that grows. The follicles at rest to escape alopecia causes destruction. Thus, truncating the growth phase of the hair prevents complete destruction of hair follicles. Often, alopecia areata alopecia causes hair follicles to enter the telogen resting state to avoid the worst affects of the disease. And this triggers the excretion significantly. Hair follicles usually remain in this state for long periods of rest prologner. If hair follicles trying to return to a state of immune system growth retargets anagen hair follicles and forces in a resting state. Treatment of alopecia areata is partially based on this knowledge. The aim is to reduce the action of the immune cells of the hair follicles and hair follicles to promote support in new business growth.
Different types of alopecia areata
Alopecia areata can be divided into two types -
Alopecia areata monolocularis or - It alopecia causes baldness in one place at any part of the head.or areata multilocularis - It reults in the multiple hair loss.
Alopecia totalis or alopecia areata - here, alopecia areata alopecia causes hair loss all over the scalp.
Alopecia areata universalis or - Its symptom is the loss of all body hair including public hair. The condition is called alopecia areata beard if limited only to the beard.o Disseminate areata - It happens when a psychological trauma alopecia causes a person to loose all her hair dark. And leave him with a mixture of gray and dark hairs.
Alopecia areata alopecia causes
Alopecia areata treatment and are diagnosed with the disease contains alopecia causes autoimmunity, i.e., inability to recognize its own constituent parts. It treats its hair follicles as foreign tissue erroneously. And results in repression and stop hair growth.
Alopecia areata is not contagious. But it could be hereditary. This is because there have been few cases of babies born with congenital circumscribed (born) alopecia.
Another cause of traction alopecia
Another cause is also one traction alopecia external. Any trauma to the scalp can cause hair loss stress. Any traction on the thread grip loosens the hair follicle and the hair shaft that is before programming intended biological cell follicle. Stressed scalp allows hair strands to relax and highlight his time in scalp tension, i.e., in the area of traumatic injury or near the area or areas cornrow tug of war over alopecia causes time braid or braid your hair.
Why early shedding problem?
Each follicle skin is in its hair strands occur throughout the body. These follicles are filled with hundreds of pre-programmed cells which produce the hair shaft. The programming of these cells initiate and promotes the life cycle of the hair shaft and controls the number of times the life cycle repeats. This life alopecia causes cycle may extend over a period of several months or years. The important thing to note is the number of times the life cycle must be repeated. For example, if your cellular programming shows that the life cycle is repeated 50 times, and then if you put the lock of hair before their life cycle is over, and often do, which runs the number of cycles life these follicles can produce hair. alopecia causes The result is a voltage of permanent hair loss. Stress Hair Loss: bald or thinning areas on the beautiful head of hair
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