Alprazolam is not able to lower blood pressure. Alprazolam is commonly used clinically for the treatment of anxiety disorders, depression, this drug is also able to relieve the symptoms of acute alcohol withdrawal, and can also be used to treat intractable eructations (hiccups) of pharmacologic origin. The main effects of this drug are anxiolytic, antidepressant, anticonvulsant, sedative, hypnotic, and muscle relaxant. Adverse reactions such as drowsiness, dry mouth, nausea, constipation, lack of concentration, blurred vision may occur during the administration of the drug. Patients who are allergic to alprazolam tablets, pregnant and lactating women, patients with acute or easy-to-occur closed-angle glaucoma, patients with sleep apnea syndrome, patients with severe respiratory insufficiency, patients with severe hepatic insufficiency, and patients with severe myasthenia gravis have to be prohibited from using this drug. It is recommended to choose the appropriate medication under the guidance of a professional doctor and follow the doctor’s instructions.