Triazolam is a Valium drug, belonging to the benzodiazepine class, the main role is to sedate and sleep. 1. Role and efficacy: the main role of the anticonvulsant, epilepsy, anxiety, as well as sedation, sleeping, central skeletal muscle relaxation and transient memory loss. Commonly used in patients who have difficulty falling asleep or falling asleep after waking up, the drug works quickly and can act quickly on the body to induce sleep. 2. Hazards: Severe anaphylaxis can occur with the first dose; drowsiness, nausea and vomiting, dizziness, confusion of speech, movement disorders and other symptomatic manifestations; severe addictive dependence can occur. It should be noted that the drug has been strictly controlled and private purchase is prohibited, and if used, it should be used in strict compliance with medical advice.