'Extra' Facts about Multiple Sclerosis

Jack Osbourne recently announced he was diagnosed with multiple sclerosis, and “Extra” spoke with UCLA neurologist Dr. Barbara Giesser to get the facts about this disease.
 
“MS is not a fatal disease,” said Dr. Giesser. “Patients will have the onset of a varied number of symptoms, like an attack of vision problems or numbness. This almost always gets better.”
 
Find out more, including if where you live puts you at greater risk.