Alprazolam, as an anti-anxiety medication, is generally recommended to be taken for a period of no more than one month when used clinically. Prolonged use of this drug may produce adverse reactions such as drowsiness, dizziness, physical weakness, ataxia, tremor, urinary retention, jaundice, rash, euphoria, sleep disorders and even hallucinations. A small number of patients also experience dry mouth, lack of concentration, excessive sweating and blurred vision. Alprazolam tablets are addictive and need to be increased and decreased under the guidance of a doctor, and should not be stopped suddenly or increased on their own. After stopping the drug, patients are also prone to agitation or depression and other reactions. Alprazolam tablets should not be used if the patient has impaired liver function, renal function, myasthenia gravis and other medical conditions. Therefore, for the time of taking Alprazolam, generally should be reported to the attending physician, under the guidance of the doctor to gradually reduce the dose, slow discontinuation of the drug is safer. Patients are advised to follow the doctor’s instructions.