Columnist Desiree Lama finds herself having to argue that a medicine that she has been taking for migraines for years is still needed.

Is multiple sclerosis (MS) in and of itself ever an etiology for headache? If so, what is the pathophysiology and reasonable treatment? MS is commonly associated with headaches, with a prevalence of ...

It's estimated that multiple sclerosis (MS) affects nearly 3 million people globally, according to the National MS Society. The neurological disease causes muscle weakness, vision impairment, numbness ...