Patients with symptoms of emotional instability, irritability and irritability usually have to consider whether they are caused by recent bad habits such as greasy diet, excessive stress, staying up late or physiological reasons during special periods of women such as menstruation, menopause, pregnancy, etc. These physiological factors may cause temporary abnormalities in endocrine secretion, thus causing patients to have symptoms of emotional instability, irritability and irritability. In addition, some diseases such as hyperthyroidism, cranial occupancy, and mental disorders may also cause patients to have these symptoms: 1. Hyperthyroidism: patients may have symptoms of abnormal thyroid hormone metabolism, which may cause patients to have unstable mood, irritability, and irritability, and patients may also suffer from insomnia and anxiety; 2. Cranial occupancy: such as brain tumors and brain abscesses, which may may produce pressure on the pituitary gland and other tissues in the brain that control emotions, and endocrine abnormalities thus causing patients to have emotional instability, irritability, irritability and other emotional abnormalities; 3, mental disorders: some patients may suffer from anxiety disorders, depression, bipolar disorder, obsessive-compulsive disorder, schizophrenia and other mental disorders, thus showing symptoms of emotional instability, irritability and irritability; 4, other: some patients may suffer from emotional instability, irritability and irritability due to ovarian function Decreased ovarian function, diabetes and other diseases cause abnormal levels of estrogen, which may lead to emotional instability, irritability, and irritability, and patients may also experience menstrual irregularities and unstable blood sugar. In addition to the above-mentioned diseases, injuries, cardiovascular and cerebrovascular diseases, and neurological diseases may cause patients to experience mood instability, irritability, and irritability. In addition, in Chinese medicine, it is believed that liver stagnation and liver fire may also cause patients to have unstable mood, irritability and irritability.