There are several reasons for frequent unconscious shaking as follows: 1. If the patient is middle-aged or elderly, it can be seen as idiopathic tremor. Usually the patient mostly starts with both hands and can also have head tremor. If the patient’s symptoms are mild, acupuncture and physical therapy can be given. If the symptoms are severe and affect life, drugs such as clonazepam can be given orally.2. Middle-aged and elderly people who often tremble unconsciously can also be seen with Parkinson’s syndrome. It can be caused by Parkinson’s disease, or Parkinson’s syndrome caused by some cerebrovascular disease or degenerative disease, multi-system atrophy, treatment can be given to patients Medobar and other drugs to control symptoms. 3, if often unconscious trembling is occurring in adolescent patients, can be considered hyperthyroidism caused. In addition to unconscious shivering, the patient can also be accompanied by lethargy, excessive sweating and irritability. You can check the serum thyroid function measurement, and if necessary, you can take oral Sage.