Overview
Cerebellar ataxia is a term for a group of disorders that affect the cerebellum, the part of the brain responsible for coordinating movement. It causes uncoordinated movements, balance problems, and difficulty with fine motor skills.
Symptoms
Symptoms include an unsteady walk (gait ataxia), poor hand-eye coordination, difficulty with fine motor tasks (like writing), speech problems (slurred or slow speech), and difficulty swallowing. The severity varies.
Causes
Causes can be hereditary or acquired. Acquired causes include stroke, tumors, multiple sclerosis, alcohol abuse, and certain medications. In some cases, the cause is unknown.
Treatment
Treatment focuses on managing symptoms and may include physical therapy, occupational therapy, speech therapy, and medications to treat underlying causes or symptoms. There is no cure for many forms.
When to See a Doctor
If you experience unexplained coordination problems, difficulty walking, or changes in speech, see a neurologist for evaluation.