Objective: To report a case of physical and psychological addiction to an excessive dose of zolpidem and subsequent completed detoxification using intravenous drip benzodiazepines. Case report: A 30-year-old female patient had high-dose zolpidem dependence with 120 mg-160 mg per day for two years. She suffered from severe withdrawal symptoms including dizziness when she discontinued zolpidem. She experienced more severe dizziness under oral benzodiazepine medication for detoxification. She was later successfully treated with intravenous drip short-acting benzodiazepines for the zolpidem withdrawal symptoms without dizziness adverse effects. Conclusion: Given the similarities in receptor binding and pharmacologic activities of zolpidem and the benzodiazepines, benzodiazepines are commonly used for zolpidem detoxification. Intravenous drip short-acting benzodiazepines may improve the zolpidem withdrawal symptoms without aggravating dizziness symptoms.