There are physiological and pathological reasons for the patient’s right hand to shake all the time. If it is a pathological cause, it is necessary to confirm the diagnosis through examination and carry out the corresponding treatment for the cause. Physiological causes: When the right hand is lifting heavy objects, there may be temporary hand tremor and weakness, soreness and pain, which are usually physiological and can be recovered after a period of rest. Pathological causes: 1, idiopathic tremor: the cause is unknown, the lesions mainly involve the upper limbs and head, usually bilateral onset, but occasionally seen unilateral hand first tremor, so if the right hand has been shaking, can not exclude the possibility of idiopathic tremor, especially patients with a family history of greater likelihood; 2, Parkinson’s disease: Parkinson’s disease is a common in middle-aged and elderly neurodegenerative diseases, can appear tremor of one side of the upper limb, which is manifested as hand tremor. In addition to tremor, there can also be myotonicity, bradykinesia, postural balance disorders, etc.; 3, other: such as hypoglycemia, chronic alcoholism, hyperthyroidism, etc. can also lead to symptoms of body shaking, sometimes with the right hand shaking as a precursor performance.