School of Medicine - LSU Health New Orleans

Cerebellar ataxia - limb ataxia, gait imbalance Associated symptoms Anatomy & vascular territory +/- Lateropulsion, vertigo, nausea and vomiting, nystagmus, ocular tilt reaction, dysphonia and dysphagia, (nucleus ambiguous: IX, X, XI), ipsilateral facial thermalgesia (5th cranial nerve), Horner syndrome, contralateral thermalgesia of trunk and limbs (Wallenberg syndrome) ................
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