Early symptoms of ataxia are generally more noticeable. The early stages of ataxia are characterized by obvious symptoms such as unsteady walking or shaky limbs. It can also be characterized by slurred speech and uncontrollable intonation with decreased muscle tone, decreased motor skills, and eye movement disorders. Ataxia is a disorder of coordination of movement in the presence of normal muscle strength. Ataxia can be categorized as cerebellar ataxia, cerebral ataxia, sensory ataxia, and vestibular ataxia. They can be caused by cerebrovascular, genetic, metabolic, toxic, inflammatory and other reasons. According to the cause of the targeted treatment, some patients can get a significant improvement in symptoms. When symptoms of ataxia appear, it is recommended to consult a doctor in time to clarify the cause of the disease and then targeted treatment.