How is idiopathic tremor treated best?

Idiopathic tremor, also known as primary tremor, can be treated in the following ways: First, drug treatment. Propranolol, 40~ 120 mg, three times a day is the first choice for treatment. If the tremor is obvious under certain circumstances, it can be temporarily applied in advance. It should be noted that propranolol can slow down the heart rate, so it is necessary to monitor the change of heart rate during use. Epileptone is also effective for some patients, generally 100~ 150 mg, three times a day, gradually increasing from a small dose. Other drugs, such as clozapine and clonazepam, have a certain effect on some patients. Second, non-drug treatment. Botulinum toxin type A injection can be used to block peripheral nerve endings and thalamic destruction or thalamic electrical stimulation.