What is the reason for hair loss on the top of the head? So that's how it is

Hair loss usually indicates some minor problems with the body, or it may be hereditary hair loss. Endocrine disorders, mental stress, immune dysfunction, etc. can all cause hair loss. You can carefully check the causes and then treat them.

What are the reasons for severe hair loss? There are roughly the following situations:

(1) Endocrine disorders. Experts point out that hair loss is related to the increase of male hormones in the human body. Other scholars have found that many patients with thyroid diseases also suffer from hair loss, and thus believe that hair loss is related to thyroid hormone.

(2) Mental and nervous disorders. Some young people suffer from hair loss due to a heavy blow, or long-term mental stress and depression.

(3) Heredity. 20% of patients with hair loss have a family history. In genetics, it is dominant in males and recessive in females, which is one of the reasons why more males than females suffer from hair loss.

(4) Immune dysfunction. Clinically, it is found that people with immune system disorders such as lupus erythematosus and ulcerative colitis are often accompanied by hair loss.

(5) Lesion infection. Infections caused by fungi, bacteria and viruses can lead to local vascular thrombosis or small vessel inflammation, which can cause hair loss due to obstruction of blood supply to the hair in its control area. The answer to what causes severe hair loss is slowly being revealed.

(6) Improper diet and fat metabolism disorder. Some young men like to eat meat and drink too much. When a large amount of cholesterol is produced in the body, it can cause excessive sebum, thus affecting the blood supply to the hair follicles. It hinders the normal growth of hair and causes hair loss.