Hormones mainly include thyroid hormones, adrenocorticotropic hormones, sex hormones, anterior pituitary hormones and insulin, and the main functions of different types of hormones are different. 1. thyroid hormones: mainly have the function of maintaining growth and development and promoting metabolism, and thyroid hormones can be applied to hypothyroidism; 2. adrenocorticotropic hormones: have the functions of anti-inflammation, immunosuppression, antitoxin and anti-shock, such as glucocorticoids in eczema, dermatitis, infection and shock. For example, glucocorticoids are used in eczema, dermatitis, infection, shock and other diseases; 3, sex hormones: they have the function of maintaining gonadal development and secondary sexual characteristics, and can be used in the treatment of endocrine disorders; 4, anterior pituitary hormones: such as prolactin and luteinizing growth hormone are related to reproductive function; 5, insulin: they are mainly related to the control of body blood sugar, such as insulin is commonly used in the treatment of diabetes.