Alopecia Areata: Causes and Symptoms

Filed in: Health Conditions.

Alopecia Areata It afflicts millions of people around the world, but it is often not diagnosed because it initially appears as simple bald spots on the scalp. For this reason, it is often referred to as a point baldness, and resembles natural hair loss as people get older.

What is alopecia areata?

Alopecia areata sometimes called as autoimmune Alopecia is a Hair loss Related condition in which hair normally falls in round patches. There are different types of alopecia, for example, male and female pattern. baldness, and alopecia areata. These examples have different underlying causes; Male and female pattern baldness is typically related to hormones, while Alopecia areata is an autoimmune disease. [1]

It can become two different forms of the disease if it is not treated:

Total Alopecia (AT): In this way the whole scalp becomes bald. Alopecia universal (AU): In this condition, all the hair of the whole body is lost.


Autoimmune condition: Alopecia areata is considered An autoimmune disease [2] In alopecia areata, the immune system confuses the healthy parts of your own body with foreign and harmful materials, and attacks the hair follicles. The hair follicles are cavities from where the hair grows. When the immune system attacks them, they reduce their size and then gradually stop producing new hair. This is what leads to hair loss. The precise cause of the condition is still unknown because scientists can not figure out why the immune system attacks the hair follicles. However, it has been discovered that it usually occurs in people with a family history of Autoimmune diseases, I like it rheumatoid arthritis, lupus, multiple sclerosis, Type 1 diabetes, etc. This is also the reason why some scientists believe genetics Play a role in alopecia areata. Environmental factors: These also play an important role in the activation of alopecia areata in people who are genetically prone to disease. Thyroid disorders: Alopecia areata is often associated with the thyroid disorders because the hormonal Balance in the body is key to stimulating or closing the hair follicles and thyroid disorders that throw your hormonal balance out the window! Since the condition can get worse in a short time, it is very important to treat it before it gets out of control. Hormone imbalance: Sometimes, psychological or situational. factors It can also cause small outbreaks of alopecia and hair loss due to an imbalance in hormone levels. [3] Although, most of the time, they automatically return and hair. it grows behind. [4]

The symptoms

The most common symptom [5] Alopecia areata are the following:

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Shudder where the hair has been lost. Uneven hair loss, usually in a side of the scalp, happening in a short period of time. [6] Healthy hair Near the bald patches can be easily removed. Your nails can develop stings.

Alopecia Areata: Causes and symptoms, reference:

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