Melatonin is not a sleeping pill in the traditional sense, is a substance secreted by the body, is a biologically active substance, has the effect of slowing down the aging process, but also to help the role of sleep, many people will be used to take melatonin to improve sleep in the clinical situation. However, melatonin is a physiologically secreted hormone, especially in women, when taking melatonin, it may lead to disruption of estrogen secretion of these hormones, and cause unnecessary risks. When taking melatonin must pay attention to adverse reactions, patients with sleep disorders need to consult a neurologist for systematic treatment. For example, patients can take oral Chinese medicine, such as Baile sleep capsule, sweet dream capsule to improve sleep, or can be short-term oral dexrazoxane, diazepam, eszopiclone such sedative sleeping drugs, there can be through the Chinese medicine acupuncture to improve sleep, it is not recommended that patients take long-term melatonin.