Sleeping pills are mainly harmful to humans because of their addictive nature and may produce respiratory depression in severe cases. Ambien mainly refers to sedative sleeping pills, clinically including benzodiazepine sedative sleeping pills, such as eszopiclone, diazepam, alprazolam, clonazepam, etc., and non-benzodiazepine sedative sleeping pills, such as zopiclone, zolpidem tablets, etc. The hazards are as follows: 1, addiction, the main hazard of sleeping pills on the human body is addiction, patients have a certain dependence on long-term oral intake, if the dose is reduced or 2, respiratory depression, sleeping pills on the human body is the danger of sedation, for patients with poor cardiopulmonary function, due to the excitement of the vagus nerve at night, if coupled with sedative sleeping pills, may produce inhibition of the respiratory system. For patients with poor cardiopulmonary function, it is recommended that finger pulse oxygen be monitored at night and oxygen therapy can be administered if necessary. The selection of sleeping pills is also recommended under the guidance of a physician, as sleeping pills are psychotropic prescription drugs and must be selected and taken orally under the guidance of a physician.