Wallenberg syndrome is a rare condition in which an infarction, or stroke, occurs in the lateral medulla. The lateral medulla is a part of the brain stem. Oxygenated blood doesn’t get to this part of ...

Wallenberg syndrome, also known as lateral medullary syndrome or Wallenberg’s syndrome, is a condition that affects the nervous system. It’s often caused by a stroke in the brain stem — the base of ...

The patient's symptoms of hiccups, dizziness, headache, and falling to the right associated with examination findings of anisocoria, normal strength, decreased pain on the left leg, and ataxia are ...

A 52 year-old man presented with vertigo, nausea and vomiting. His neurological exam demonstrated right facial numbness, right sided ataxia, difficulty elevating the soft palate on the right, numbness ...