Hand shaking head shaking idiopathic tremor can take Arolol, botulinum toxin type A, gabapentin and so on. 1. Arolol: this drug is the first choice of common drugs for the treatment of idiopathic tremor, which can reduce the amplitude of postural tremor and action tremor. 2. Botulinum toxin type A: Although this drug is not the first choice for the treatment of idiopathic tremor, it is effective in the treatment of head tremor and upper limb tremor. 3. Gabapentin: this drug belongs to the antiepileptic drugs, and it is also a commonly used drug in the treatment of idiopathic tremor, used to control partial seizures. Note: There are many drugs for the treatment of idiopathic tremor, and they should be used strictly under the guidance of a doctor, not at random.