If you experience the following symptoms, be alert to the presence of endocrine disorders and seek prompt consultation at the endocrinology department. Weight change: weight loss or gain, emaciation, obesity; physical development disorders: growth disorders or excessive dwarfism, gigantic; mental symptoms: mental excitement, irritability, depression, few words; skeletal system changes: unexplained bone pain, back and leg pain, osteoporosis, easy to fracture; digestive tract symptoms: loss of appetite, hyperactivity, bloating, increased frequency of stool; skin and hair changes: skin pigmentation, lighter skin color, purple lines, hirsutism, hair loss; reproductive and sexual function changes: women’s reproductive and sexual function changes. Reproductive and sexual function changes: menstrual disorders, amenorrhea, hypomenorrhea, breast enlargement, endocrine infertility, changes in libido and sexual function, male impotence; other metabolic symptoms: thirst, excessive drinking, polyuria, increased nocturnal urination, fear of heat, chills, polycythemia, panic, chest tightness, headache, weakness, periodic lower limb muscle weakness, limb twitching; Others: swelling, hypertension, loss of vision, numbness of limbs, unexplained itchy skin, loss of vision, numbness and coldness of limbs, etc.