Headache
Educational information. Individual clinical review of this presentation by Dr. Ehsan is not yet documented. It does not replace personal medical evaluation.
Source: MedlinePlus, National Library of Medicine. Read the original source
MedlinePlus data edition September 26, 2026. Imported September 27, 2026. These dates do not indicate a new clinical review of the article.
Almost everyone has had a headache. Headache is the most common form of pain. It's a major reason people miss days at work or school or visit the doctor.
The most common type of headache is a tension headache. Tension headaches are due to tight muscles in your shoulders, neck, scalp and jaw. They are often related to stress, depression or anxiety. You are more likely to get tension headaches if you work too much, don't get enough sleep, miss meals, or use alcohol.
Other common types of headaches include migraines, cluster headaches, and sinus headaches. Most people can feel much better by making lifestyle changes, learning ways to relax and taking pain relievers.
Not all headaches require a doctor's attention. But sometimes headaches warn of a more serious disorder. Let your health care provider know if you have sudden, severe headaches. Get medical help right away if you have a headache after a blow to your head, or if you have a headache along with a stiff neck, fever, confusion, loss of consciousness, or pain in the eye or ear.
NIH: National Institute of Neurological Disorders and Stroke
Symptoms, tests and care options
Further reading selected by MedlinePlus. Links open the original organizations’ websites.
- Headaches · American Academy of Family Physicians
- Headaches: Treatment Depends on Your Diagnosis and Symptoms · Mayo Foundation for Medical Education and Research
- Headaches: What You Need to Know · National Center for Complementary and Integrative Health
Questions for your care team
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- How does this information apply to my situation?
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- Which tests are useful, and what can they tell us?
- What care options, benefits, and risks should we discuss?
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- When is follow-up, and how will we know whether the plan is working?
For a life-threatening emergency, call 911 in the U.S. or your local emergency number.
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