Ataxia is the inability of the skeletal muscles of the body to synchronize and coordinate during movement. Ataxia is a disorder of coordination of active, antagonistic, synergistic and fixed muscles during random movements, which is mainly manifested as awkward and irregular movements, postural maintenance and balance disorders, etc. Typical symptoms include bursting speech, staggering gait, drunkenness, increased writing spacing, and nystagmus. Typical symptoms include broken speech, staggering gait, drunkenness, increased and unequal spacing between words, and nystagmus. A cluster of neurologic symptoms that appear during exercise and do not appear when lying down and being quiet. Various causes can lead to ataxia, such as hereditary diseases, metabolic diseases, cerebrovascular diseases, tumors, and degenerative diseases. Depending on the site of injury, ataxia is mainly differentiated into sensory ataxia, cerebellar ataxia and vestibular ataxia. Patients with ataxia are advised to consult a doctor in time to clarify the cause of the disease and then target treatment.