The appearance of foot shaking and can not be controlled, the main reasons are Parkinson’s disease, involuntary movements, as follows: First, Parkinson’s disease: Parkinson’s disease is a neurodegenerative disease mostly seen in older people over 70 years of age, its main manifestations are slow limb movements, increased muscle tone, involuntary limb shaking, as well as posture, gait abnormalities, some Parkinson’s disease patients in the middle and late stages, can appear involuntary foot Some Parkinson’s disease patients in the middle and late stages, can appear involuntary foot shaking phenomenon. Second, involuntary movements: involuntary movements are seen in various diseases of the central nervous system, such as cerebrovascular disease, cerebral infarction, tumors, etc. These diseases can be clearly diagnosed by CT and MRI. For patients with involuntary movements, they can be relieved by taking some drugs orally, such as haloperidol and other drugs. For patients with Parkinson’s disease, they can be relieved by taking Medobar and Pramipexole.