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Alopecia is characterized by the loss of capillary density in visible areas of the scalp. Depending on its cause, it is classified into several types. Discover them!
There are different types of alopecia that affect both men and women. However, when classifying them, gender must be considered, since in both cases the manifestations and causes are different.
In women, hormonal fluctuations have a lot to do with it. Stages such as pregnancy, postpartum, menopause, among others, can be accompanied by an abnormal loss of hair strands. How to deal with this problem?
The main types of alopecia in women
Alopecia in women usually manifests itself with the thinning of the hair strands and their subsequent fall. A decrease in hair volume is often noted in visible areas of the scalp, such as the top and front. However, unlike what happens in men, excessive hair loss does not usually progress to baldness.
In this particular case, the decrease in estrogen, the increase in androgens, episodes of stress, nutritional deficiencies, anemia, among others, tend to cause this condition. However, according to its cause and its manifestations, it is classified into several types. Let’s see.
alopecia areata
One of the most common types of alopecia in women is areata. In this case, hair loss gives rise to oval patches in different areas of the scalp. They can appear in a matter of days or months. Sometimes it goes away and reappears in a future relapse. Although its exact cause is not defined, it is related to the following:
- Genetics.
- Autoimmune disorders (such as diabetes, arthritis, or celiac disease).
- stress states.
- Environmental factors.
Treatments may vary according to individual factors. In any case, corticosteroids, minoxidil, anthralin, diphenylcyclopropenone, among other medications.
Androgenetic alopecia
Androgenic alopecia is the most common type of alopecia in women (it affects up to 50%). It manifests itself with the thinning and lightening of the hair strands. Over time, there is significant loss of hair volume, especially in the upper center line, on the crown and on the sides. Also, the hair loses strength and shine.
Its origin is explained mainly in a genetic component, but it can also be hormonal. The increase in androgen levels and decreased estrogen It affects the stimulation of the hair follicles, which decreases the production and regeneration of hair.
Its treatment includes options such as capillary mesotherapy, the consumption of oral medications and hair transplantation. The choice of one or the other must be made by the dermatology professional.
Frontal fibrosing alopecia
It is one of the types of alopecia that occurs more frequently in women than in men. Occurs due to a gradual loss of hair from the front of the head. That is, the hair grows further and further away from the forehead line.
For now, the hair health experts They have not been able to determine its exact cause. However, one of the hypotheses associates it with the hormonal changes that occur during menopause. However, the investigations are still ongoing.
Its very rarity has made it difficult to develop a specific treatment. Even so, specialized centers such as the Dermatological Medical Institute (IMD) study the disease and try to provide solutions to affected women. Today, several therapeutic options are tested.
What to remember about the different types of alopecia in women?
Excessive hair loss in women can be due to different causes. Based on this, one type of alopecia or another can be determined. In any case, it is essential to consult with a dermatologist specialized in trichology to obtain a professional assessment and individualized treatment.
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