headache

“This is a unique headache, as it is often accompanied with a lot of autonomic functions, like red, watery eyes, congestion or operating of the nose, or drooping of the eyelid,” explains Dr. Carroll. Although this type of headache ordinarily lasts for a fairly shorter period of time, it can be incredibly painful and debilitating. The mainstay of remedy for cluster headaches contains calcium channel blockers for prevention, oxygen and/or triptan drugs for rescue. Headaches can have various different causes, and symptoms can vary broadly. You may get a headache occasionally—say, before your period or due to a sinus infection—or...