Blurred Vision, Dysarthria, and Ataxia

In the latest Case Record of the Massachusetts General Hospital, an 18-year-old man suddenly became weak, with slurred speech. Dysarthria and ataxia were noted. Head CT was normal. The next day, he became unresponsive, with extensor posturing. A diagnostic procedure was performed.

Blurred Vision, Dysarthria, and Ataxia