1, acne on the face: Many boys have acne on their faces, which is actually caused by endocrine disorders, but it is a slight manifestation of endocrine disorders and can be adjusted by themselves.

2, abnormal testicular endocrine lesions

3. Adrenal diseases: Addison's disease (adrenocortical hypofunction), Cushing's syndrome (hypercortisolism), feminized adrenal cortical tumor, congenital adrenal hyperplasia, aldosteronism and other diseases can all cause male infertility.

4. Thyroid diseases; Severe hypothyroidism or hyperthyroidism can affect reproductive function.

5. Pituitary lesions

I hope I can help you.