Sleep disorder is one of the common clinical diseases, currently on the market for the treatment of sleep drugs, a variety of proprietary Chinese medicine, such as tranquilizing brain tonic liquid, clear brain and rejuvenating liquid, Baili sleep capsule, etc., these drugs have the role of nourishing the heart and tranquilizing the mind, sleep regulation, and less side effects, for patients with mild sleep disorders have a good effect, Western drugs are sedative hypnotic drugs such as eszopiclone, alprazolam, dexrazoxane These drugs have good therapeutic effects on difficulty in falling asleep, short sleep maintenance time, easy to wake up early, etc. For patients with serious sleep disorders and affect daily life has a better effect, but has easy addictive, morning after the mental lethargy, withdrawal syndrome and other adverse reactions, so should not be taken for a long time, in summary, according to the needs of the disease and less adverse reactions to the drug is the best drug.