Migraine disease often goes undiagnosed or is misdiagnosed as something else. This can happen when doctors misdiagnose Migraines as something else or when the patient self-diagnoses and doesn't go to the doctor.
One of the most common examples of this is Migraines being mistaken for sinus headaches. Unless there's a sinus infection, true sinus headaches are very rare. In 80% of cases, when people think they're having sinus headaches, they're actually having Migraines. You can read more about...

