How to determine whether hair follicles are necrotic

The condition of hair follicle necrosis can be judged by the amount of hair follicles in one's own hair area and one's own scalp symptoms. Hair tests are also required to provide comprehensive results.

1. The number of hair follicles: Hair follicles can absorb nutrients from the body to support hair growth. If the number of hair follicles in the scalp is not particularly large, it will lead to a decrease in the amount of hair, especially the amount of hair in the follicles. If a single hair follicle represents one's own body, the nutrition will also be reduced, and it may even cause large pieces of hair to fall off, resulting in a decrease in the amount of hair on the top of the head and a decrease in the hairline.

2. Scalp symptoms: You also need to observe your own scalp symptoms. If the scalp has symptoms of thinning hair and heavy hair loss, it means that the hair follicles have atrophy and necrosis, and may even be related to abnormalities in the epithelial cells of the hair follicle tissue, which aggravates the hair loss symptoms and causes atrophy and necrosis of the hair follicles.

3. Hair test: It mainly uses ultrasound to make a comprehensive observation of the scalp, which is used to observe whether the epithelial cells of the hair follicle tissue are normal and to analyze and prevent them. At the same time, it is also necessary to observe whether the amount of nutrients absorbed by the hair follicles from the body is blocked. If the nutrients cannot effectively supply the hair follicles, the hair follicles will atrophy and necrosis, thereby reducing the amount of hair. However, it should be noted that with the increase of age, the hair follicles will gradually weaken, and even cause the symptoms of hair loss to worsen.