When a doctor sees a patient with symptoms of ataxia, they will ask for a family history. A family history helps to determine whether any close family members have ataxia. They will then perform a physical exam and assess balance and coordination. Doctors often ask whether individuals are taking medication and whether they drink heavily. Excessive alcohol consumption and some medicines can cause symptoms that mimic ataxia. Often, patients require further tests to diagnose the cause of their ataxia.

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