What symptom is a piece of bald hair

summary

In modern society, people pay more attention to their own health. Hair loss is a disease that seriously affects the image of patients. Because of the occurrence of hair loss, many patients dare not go out, dare not talk with friends, and are afraid of being discriminated by others. At the same time, many patients with hair loss have serious psychological problems such as inferiority and depression. What's the symptom of bald hair? Let me talk about it.

What symptom is a piece of bald hair

First: seborrheic alopecia, is a kind of alopecia on the basis of excessive sebum overflow, often accompanied by increased dandruff, greasy scalp, obvious itching. Most of them occur in young adults with strong sebaceous gland secretion. Their hair is thin and soft. Some of them are accompanied by seborrheic dermatitis on the scalp. They begin to gel from the top of the head and spread to the forehead.

Second: local macular alopecia, sudden onset, after slow, the cause may be caused by neuropsychiatric factors, hair growth temporary inhibition, endocrine disorders, immune dysfunction. Infection or other visceral diseases may also be associated with it.

Third: alopecia areata. It is a kind of sudden localized hair loss. The affected skin is normal, without inflammation, with smooth surface and patchy hair loss. It can last for months or years, and most of them can regenerate. The number of exfoliated plaques is 1 ~ 2, and there are more than 10 in most cases.

matters needing attention

In daily life, eat more fruits and vegetables, keep optimistic mood, pay attention not to fatigue, pay attention to the recovery of the body, in addition, if there are any symptoms should go to the hospital for examination, and corresponding treatment, these are to actively do.