How to identify seasonal hair loss

summary

Alopecia is the main cause of many people's baldness, and people hate it. Seborrheic alopecia will make it difficult for us to find jobs and objects, and it will also seriously affect our interpersonal relationship, so we should be able to prevent it in time, so let's talk about how to identify seasonal alopecia.

How to identify seasonal hair loss

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. The scalp is greasy and bright red with yellow oily scab.

Second: mental alopecia, mental alopecia is caused by excessive mental pressure. Under the effect of mental pressure, the human body's erector muscle contracts, the hair stands upright, and the capillaries that transport nutrients to the hair follicles contract, causing local blood circulation disorders, resulting in hair ecological changes and malnutrition.

Second: physical alopecia, including hairstyle alopecia, local friction stimulation alopecia and other mechanical alopecia, burn alopecia and radiation damage alopecia. Mechanical alopecia is caused by some special hair styles, such as women's braids, bun and other hair styles, men's hair style, will cause mechanical alopecia.

matters needing attention

Hair loss can be divided into many types according to its causes, but the symptoms of each type are similar, that is, the hair is inexplicably lost. During the period of hair loss, most patients can consciously feel that the hair drop is more serious than before, which is the most significant feature.