Boys have hair on the stomach, may be a normal physiological phenomenon, but also may be related to androgen secretion is too exuberant, hirsutism and other conditions.
1. Normal physiological phenomenon: due to the male body’s androgens more than the female, hair growth is also more vigorous than women, if the limbs of the hair are more vigorous, stomach hair is also a normal phenomenon.
2. Excessive androgen secretion: If the patient’s own androgen secretion level is too exuberant, it will lead to excessive hair growth, which will lead to the growth of hair on the stomach, and in severe cases, the hair on the stomach will be more and more black.
3. Hirsutism: generally due to endocrine disorders, in addition to the stomach will grow hair, other parts of the body hair also exists overgrowth phenomenon. It may be caused by some disease factors, such as hypothyroidism, adrenal hyperplasia and so on.
It is best for patients to seek timely medical treatment and do systematic examination and diagnosis.