Cerebellar ataxia, also known as spinal cerebellar atrophy, is a disorder in which the patient’s muscles become tense or hypotonic and random movements are disturbed due to damage to the cerebellum from various causes. Cerebellar ataxia is a syndrome characterized by abnormal cerebellar function caused by various causes. When there are infections, poisoning, brain tumors and other conditions, cerebellar ataxia can be caused, with infectious diseases being more common. In general, patients with cerebellar ataxia are characterized by unstable walking, limb tremors, slurred speech, abnormal posture, inability to perform fine movements, low muscle tone, clumsy movements, and difficulty in writing. In terms of treatment, if it is caused by infection, the main treatment is anti-infection. If it is tremor, it can be treated symptomatically with drugs. The lack of specific treatment for this disease, you can choose drugs such as Idebenone and Butylphthalide can reduce the symptoms. You can also use Chinese medicine for evidence-based treatment, which is more effective. Treatment is based on tonifying the kidneys and strengthening the brain, nourishing the blood and dispelling the wind. It can also be combined with acupuncture and massage. Patients with cerebellar ataxia often have a wobbly walking posture and may even have frequent falls that cause fractures and intracranial hematomas. Therefore, it is important to pay attention to the safety of the patient and not to let the patient be alone or walk on the road by himself, otherwise some unpredictable dangers are likely to arise.