cluster headaches symptoms
Cluster headache: Symptoms. Symptoms of a cluster headache include a severe and recurring headache that occurs on one side of the head and is often focused in and around the eye. Cluster headaches generally start suddenly and occur in clusters of episodes that recur over days or weeks. Each episode can last from 15 minutes to several hours.
All rights reserved. http://www.nucleusinc.com. Symptoms of cluster headaches often include stabbing pain in one eye, runny nose, watery eye, and a drooping eyelid on the affected side of the head. ByHealthwise Staff. Primary Medical ReviewerAnne C. Poinier, MD - Internal Medicine. Specialist Medical ReviewerColin Chalk, MD, CM, FRCPC - Neurology.
Major Cluster Headache Symptoms. The pain of a cluster headache is often described as burning or a sharp, piercing pain. Cluster headaches occur more frequently at night and usually occur in groups or clusters â hence, the name.