Body shaking may be caused by shock, overwork, cold, or thyroid and brain lesions, as follows: 1, shock: for people with susceptible body, the phenomenon of body shaking may occur after being shocked; 2, overwork: overwork may lead to the phenomenon of body shaking; 3, cold: cold may lead to the phenomenon of body shaking in some people; 4, hyperthyroidism: patients with hyperthyroidism may manifest as fingers, body Shivering; 5, brain lesions: such as Parkinson’s disease, Parkinson’s patients may be manifested as the body shaking. Therefore, there are many causes of body shaking, and precise diagnosis is needed to clarify the cause and treat it.