Hand will shake in the clinical, can be divided into physiological hand shaking, pathological hand shaking. Symptoms of physiological hand tremor, mainly for small, rapid hand tremor, generally do not require treatment. Pathological hand tremor is medically known as tremor, the symptoms are mainly involuntary hand tremor, which can be produced in a state of complete muscle relaxation, or hand tremor can occur during exercise, and the hand tremor will increase when approaching the target, and the hand tremor is irregular and large in amplitude. Therefore, it is necessary to treat the hand tremor accordingly according to the causes that cause it. First, physiological hand tremor: the symptoms of physiological hand tremor, generally small in amplitude and fast, is a small, rapid, irregular shaking, in a transient episode. Mental tension, fear, excessive fatigue and other emotional states may cause excitation of the sympathetic and vagus nerves, resulting in the symptoms of hand trembling. After the emotions have calmed down, the elimination of the causes of hand tremors can make the hand tremors disappear, usually without other treatment. Second, pathological hand trembling: 1, hyperthyroidism: hyperthyroidism can cause symptoms of hand trembling, follow medical advice to use methimazole, propylthiouracil and other drugs to treat. You can also remove the cause of hyperthyroidism through surgical treatment, such as removing a thyroid tumor. After the relief of hyperthyroidism, the symptoms of hand trembling will generally improve; 2, hyperthermia: hyperthermia can also lead to hand trembling, chills and other symptoms, so it is necessary to carry out cooling treatment, such as ice packs, lowering the ambient temperature, warm water baths and other physical cooling, but also under the guidance of doctors can use drugs to cool down, such as taking acetaminophen extended-release tablets, ibuprofen suspension, etc.; 3, primary tremor: primary tremor can also cause pathological Hand trembling, you can take medication such as Aurolol as prescribed by the doctor, you can also use clonazepam to improve the symptoms; 4, tic disorder: tic disorder can also cause hand trembling symptoms, and psychological factors have a certain relationship, you can carry out psychological support therapy, cognitive and behavioral therapy, etc.. In addition, you can also use colistin hydrochloride tablets and thiopride hydrochloride tablets as prescribed by the doctor for treatment; 5, Parkinson’s disease: Parkinson’s disease can be manifested as hand trembling, tremor, tonicity, and the symptoms of slow walking. You can take dobutamine tablets, pramipexole hydrochloride tablets, selagiline hydrochloride tablets and other drugs as prescribed by the doctor; 6, other: when lesions occur in the cerebellum, such as cerebellar ischemia, cerebellar tumors, etc., the symptoms of hand trembling can be caused by impaired cerebellar function. If cerebral atherosclerosis causes cerebellar ischemia, anti-platelet aggregation treatment, such as heparin and aspirin, is needed according to medical prescription. In case of tumors in the cerebellum, tumors can be removed by suboccipital craniotomy or craniectomy. In addition, long-term alcohol consumption can also affect the nerves and lead to symptoms of hand tremors, and this condition requires timely abstinence from alcohol. In addition, there are other diseases, including liver and kidney insufficiency, or drug and food poisoning, as well as metabolic factors, which can cause the symptoms of hand trembling and require treatment for the cause, such as vitamin supplementation and adjustment of nerve disorders to improve the symptoms.