"I don't like putting my pain in my work a lot," says painter Hertz Nazaire, who has Sickle Cell disease. "But it sneaks in there. It can't be helped."

Aphasia, hallucinations, and synesthesia are all proof that there's more to a migraine than just a bad headache.

My mother had given up on ever finding relief for her chronic fibromyalgia. Then her doctor prescribed medical marijuana, and everything changed.