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Different forms of alopecia

Different forms of alopecia


Different forms of alopecia, congenital lopencia, Androgenetic alopecia, Diffuse alopecia, Circumscribed alopecia, doctor is you


alopecia is a medical term that corresponds to hair loss. Considered normal when you lose up to 100 hairs a day, it becomes pathological beyond that. Congenital, acquired, localized, diffuse, acute or chronic, there are different forms of hair loss, the causes and mechanisms of which are varied.

different types of alopecia and their treatments.

congenital alopencia

Congenital alopecia is the rarest form of alopecia. Congenital alopecia is due to an absence of hair roots or an abnormality of the hair's very constitution. Scarring baldness is called scarring because hair follicles are permanently destroyed. Hair has no chance of regrowth and to fill this baldness, hair transplant appears as the best treatment.

Androgenetic alopecia

Androgenetic alopecia, also known as common baldness, is the most common form of hair loss. It results in a gradual and permanent decrease in the quality and quantity of hair. It affects both men and women. Caused by too much hereditary sensitivity to male hormones (testosterone), this form of alopecia can begin as early as puberty. Male androgenetic alopecia generally evolves by leaving the forehead and top bald, while androgenetic female pattern baldness is more diffuse, most often concentrated on the top of the skull.

In order to suspend its effect in humans, a general treatment - finasteride - may be prescribed. In the case, whether in men or women, a local treatment using minoxidil can be applied to the scalp. Finally, surgery can make up for hair losses when the fall could not be stopped. Learn more about androgenetic alopecia in men and women.

Diffuse alopecia

Diffuse alopecia is a form of baldness where hair loss, more or less regular, is generalized throughout the hair. This type of alopecia, which can be acute or chronic, is generally a symptom of body disorders. Stress, radiation therapy, chemotherapy, childbirth or infection can lead to acute and sudden alopecia.

As for the chronic form, it can be the witness of an endocrine problem such as a disorder of thyroid or metabolic function, such as iron deficiency.

The important thing to treat diffuse alopecia is to identify the factor responsible for hair loss. If it is, for example, medicated, a discontinuation of the drug should be considered.

Circumscribed alopecia

Circumscribed alopecia, also known as aerata or pelade, is characterized by hair loss in a confined area. If it is known that its origin is due to inflammation of the hair root following an autoimmune reaction, its cause is not known precisely. However, psychological factors are retained, especially stress.

As the affected hair root is not permanently destroyed, local treatments such as intralesional injections of corticosteroids or general treatments such as the use of immunosuppressants may be prescribed.

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Lenovo Many GEOs
Lenovo Many GEOs