There is no cure for idiopathic tremor, but symptoms can be improved with medication or surgery. The exact cause of idiopathic tremor is still unclear and may be related to genetic and environmental factors. It is a benign movement disorder that does not affect normal life expectancy, but it cannot be cured. Although there is no cure for idiopathic tremor, the symptoms can be improved through treatment. Mild idiopathic tremor, which has little impact on life, does not require treatment. If the condition is more serious, medication can be taken, such as propranolol, pramipexole, etc. If the tremor in the head is obvious, botulinum toxin A can be injected, and some patients may need to take deep brain electrical stimulation surgery to relieve the condition. In addition, try to avoid factors that may aggravate the tremor, such as anxiety, caffeine and so on. If the symptoms of tremor are obvious, you should consult a doctor and cooperate with him or her to take treatment.