To search a specific database, click here . A pain in the head from any cause. Although painful and annoying, the vast majority of headaches do not indicate a serious disorder. Tension headache is a common headache pattern that may or may not be associated with psychosocial stressors. Migraines often continue for hours, but rarely last longer than a day or two.
Cluster headaches are a variation of and less common than migraine headaches.
They occur mostly in men, while typical migraines are more common in women. The information provided herein should not be used for diagnosis or treatment of any medical condition. It is provided for your general information and is not a substitute for medical care or supervised medical treatment. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. There is no warranty that the information is free from errors and omissions or that it meets any particular standard.