The cause and pathogenesis of idiopathic tremor have not been clearly studied, and it is mostly inherited as autosomal dominant, mainly manifested as postural or action tremor. It is mainly characterized by postural or motor tremor, and requires medication to control the tremor, which cannot be restored by exercise.
As this disease may be caused by gene mutation, there is no drug for the treatment of the cause, the first line of medicine can choose propranolol, paracetamol and two drugs alone or in combination. For patients with anxiety, alprazolam and lorazepam can be added symptomatically. Second-line drugs are gabapentin, topiramate, botulinum toxin type A and other drugs.
For patients whose symptoms seriously affect their lives, are predominantly one-sided and are not effective on medication can be treated with surgical procedures such as thalamic disruption and deep brain electrical stimulation.
Pay attention to the use of medication under the guidance of a physician.