Common side effects of zolpidem include mental abnormalities, central and peripheral nervous system disorders, immune system abnormalities, and gastrointestinal abnormalities. 1. Mental abnormalities: hallucinations, euphoria, nightmares, etc. are common. 2. Diseases of central and peripheral nervous system: Ataxia, confusion, euphoria, drowsiness, headache, dizziness, insomnia and insomnia aggravation, cognitive disorders such as amnesia, etc. are common. 3. Immune system abnormalities: infections are occasionally seen but are generally uncommon. 4. Gastrointestinal reactions: diarrhea, nausea, vomiting and abdominal pain are common. Zolpidem is indicated for episodic insomnia or temporary insomnia. The use of attention to the product and the ingredients contained in the allergy, patients with severe respiratory insufficiency, sleep apnea syndrome patients, etc. is prohibited. Pregnant and lactating women, children under 18 years of age should not use. Patients with a history of alcoholism or other substance dependence need to use the drug with caution. Zolpidem is not recommended for the initial treatment of psychiatric disorders. This drug is a class II psychotropic drug with complex adverse effects and should be taken under the supervision of a medical professional.