The treatment of geriatric psychosis is often comprehensive, with attention to care, such as life care and psychological care. Life care involves taking care of the elderly’s diet and living, such as keeping warm and paying attention to nutrition. Psychological care is to care for, love and understand the elderly, talk to them more often, and take them to lighter, more relaxing activities. On the other hand, elderly psychiatric patients who suffer from physical diseases, such as hypertension, diabetes, coronary heart disease, cerebral infarction, etc., should often choose medications with fewer side effects, and the dosage should be small and increased slowly, paying attention to the observation of adverse reactions. The treatment of psychiatric disorders in the elderly does not necessarily have to pursue a clinical cure, as long as the elderly can live a normal life without the risk of self-injury or suicide.