Chiari I Malformation

This is a 21-year-old male with recent headaches. The headaches are described as intermittent throbbing and result in numbness, tingling, and blurred vision. [...]

Chiari I malformation

This 50-year-old female, who reported a history of being in a motorcycle accident approximately two years ago, complained of a one year history of severe headaches and neck pain. An MR examination revealed degenerative disease in the cervical spine associated with a Type 1 Chiari Malformation. [...]