There is no specific drug for nervous hand tremor, the causes of nervous hand tremor are hyperthyroidism, Parkinson’s syndrome, alcohol withdrawal reaction, psychological hand tremor, etc., according to the cause of the patient’s illness, choose the appropriate drug treatment. 1. Hyperthyroidism: it is caused by excessive secretion of thyroid hormones, which can lead to hand shaking, increased heart rate, insomnia and other symptoms, which can be diagnosed by checking the thyroid function, etc. It can be treated by oral medication such as methimazole tablets and other medications used to treat hyperthyroidism. 3. Parkinson’s syndrome: most common in the elderly, may appear hand shaking, unsteady gait and other symptoms, usually given levodopa tablets, methyldopa and other treatments. 3. Alcohol withdrawal reaction: Mostly seen in people with alcoholism, sudden abstinence from alcohol will be relieved after drinking. Therefore, attention should be paid to slow withdrawal from alcohol. For severe alcohol withdrawal syndrome, drugs such as pioglitazone can be given for treatment. Symptoms can usually be controlled after completing alcohol withdrawal. 4. Psychological hand tremor: some introverted people, nervousness can appear after the symptoms of hand tremor, usually adjust their own psychological state, when the symptoms are serious, leading to social barriers can be oral metoprolol tartrate tablets treatment. When you are nervous and your hands are shaking, you need to clarify the cause of the problem, if it is caused by pathological reasons, you can go to the hospital and take medication under the guidance of the doctor.