What causes baldness? Seven common factors

I believe that many of my friends are afraid of being bald because they feel it greatly affects their appearance. In fact, the factors that cause baldness may be some of your unintentional behaviors. For example, staying up late, unbalanced diet, improper hair care, etc. can all cause hair loss.

1. Endocrine disorders: such as hyperthyroidism and hypothyroidism, hypoparathyroidism, and hypopituitarism.

2. Drugs: Anti-cancer drugs, anticoagulant drugs, contraceptives, and excessive vitamin A can cause hair loss.

3. Serious chronic diseases.

4. Malnutrition: iron deficiency anemia.

5. Major accidents: When a major accident occurs, many hairs will enter the resting period prematurely from the growth period, and serious hair loss will occur after two to three months, but this type of hair loss will usually heal on its own.

6. Congenital: Some cases have no hair or very little hair since birth because of congenital hair follicle hypoplasia.

7. Physiological hair loss: Within a few weeks after a baby is born or when a mother is three months postpartum, her hair falls out suddenly and rapidly, but it will automatically return to normal.