Areata Alopecia- Causes and Treatment

Alopecia areata disease is patchy hair loss that affects approximately 2% of the population of this world. Researchers are constantly working on the possible alopecia areata causes, diagnosis and treatment. Alopecia areata treatment has undergone a huge transition in the space of the last 10 years. Several studies have been done on the disease resulting areata alopecia from the outcome of events. And the process is in full swing.

What is alopecia areata?
Alopecia areata cause hair loss areas of the body, usually the scalp. It causes bald spots on the head, especially in the first stage areata alopecia. And therefore has the nickname of "baldness". In 1-2% of cases the condition is found to spread to areata alopecia the entire scalp or epidermis (the outer layer of the skin).

Alopecia areata affects only the hair growing. Resting areata alopecia follicles escape destruction. And truncate the growth phase of the hair prevents the complete areata alopecia destruction of hair follicles. Often, alopecia areata causes hair follicles go into a telogen resting state to avoid the worst effects of the disease. And it triggers major spill. Hair follicles usually stay in these rest periods prologner state time. If follicles try to return to a state of growth retargets immune system anagen hair follicles and forces back into a state of rest. Treatment of alopecia areata is partly based on this knowledge. The objective is to reduce areata alopecia the action of immune cells in the hair follicles and also promote hair follicles rest back into the areata alopecia business of new growth.

Different types of alopecia areata

Alopecia areata can be divided into the following categories -

Areata or monolocularis - It causes baldness in one place, in any part of the head.

or alopecia areata multilocularis - It reults into multiple areas of hair loss.

or alopecia areata totalis - In this case the alopecia areata causes the loss of all hair on the scalp.

or alopecia universalis - Its symptom is the loss of areata alopecia all body hair, including pubic hair. The condition is called Alopecia areata barbae if it is limited only to the beard.

or diffuse alopecia areata - It happens when a psychological trauma causes a person to lose all his dark hair. And leave him alone with mixed gray and black hair.

Alopecia areata causes
Alopecia areata treatment and diagnosis indicates that the disease contains autoimmunity, ie. lack of recognition of their own constituents areata alopecia. He treats her wrong hair follicles as foreign tissue. And results in repression and arrest areata alopecia of the hair growth.

Alopecia areata is not contagious areata alopecia. But it could be hereditary. This is because there have been cases of babies born with congenital (born) alopecia.

The stress factor is still under investigation.

Treatment options available areata

Alopecia areata treatment options can be divided into four different categories of therapeutic modalities widely accepted: -

or inhibitors such as steroids or immune psoralen and UV-A (PUVA)

or raise topical squaric acid dibutyl (SADBE) and diphenylcyclopropenone (FPD)

or nonspecific irritants (anthralin)

or vasodilators such as minoxidil for hair treatment

An important note about the goals of treatment of all these modules thing. They moved towards growth cosmetically acceptable hair for patients. These treatments did not prevent hair loss.

Treatment options more widely areata alopecia available

Treatment options more widely available alopecia areata are as follows -

Ö topical corticosteroids

or locally injected corticosteroids or a combination therapy with minoxidil

or anthralin

Factors such as the duration and extent of the disease areata alopecia are considered in determining the most appropriate therapeutic approach to take.

Corticosteroid creams or local injections are usually sufficient to treat small alopecia areata spots.

More extensive alopecia areata may require treatment with anthralin or other contact sensitizers. From now on, most dermatologists use a combination of corticosteroids or anthralin with minoxidil.