Tension headache
Alternate Names : Muscle contraction headache, Headache - benign, Headache - tension, Chronic headaches - tension, Rebound headaches - tension
Definition
A tension headache is pain or discomfort in the head, scalp, or neck, usually associated with muscle tightness in these areas. See also:
Overview, Causes, & Risk Factors
Tension headaches are one of the most common forms of headaches. They may occur at any age, but are most common in adults and adolescents. If a headache occurs two or more times a week for several months or longer, the condition is considered chronic. Chronic daily headaches can result from the under- or over-treatment of a primary headache. For example, patients who take pain medication more than 3 days a week on an regular basis can develop rebound headaches.
Tension headaches can occur when the patient also has a migraine. Tension headaches occur when neck and scalp muscles become tense, or contract. The muscle contractions can be a response to stress, depression, a head injury, or anxiety. Any activity that causes the head to be held in one position for a long time without moving can cause a headache. Such activities include typing or other computer work, fine work with the hands, and using a microscope. Sleeping in a cold room or sleeping with the neck in an abnormal position may also trigger a tension headache. Other triggers of tension headaches include: Tension headaches are not associated with structural changes in the brain.
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