Symptoms of endocrine disorders in men include acne and related manifestations of abnormal hormone secretion. Different diseases may have different symptoms, for example, hypothyroidism may have reduced testosterone synthesis and blocked spermatogenesis, etc. Hypopituitarism may have testicular atrophy and decreased ability to have sexual intercourse. Minor manifestations of endocrine disorders may include acne on the face. In addition, there can be some abnormal hormone secretion. Hypothyroidism in male patients may have a decrease in testosterone synthesis, sexual dysfunction, sperm production is impaired; hyperthyroidism may have gynecomastia, impotence and other symptoms. Hyperpituitarism can be characterized by increased libido followed by decreased libido and impotence; hypopituitarism can be characterized by decreased ability to have sexual intercourse, testicular atrophy, and impaired spermatogenesis. Male patients with symptoms of endocrine disorders are advised to go to the hospital if necessary.