Causes · Pathophysiology · Diagnostic approach · Management · EpidemiologyTension headache, also known as stress headache, or tensiontype headache (TTH), is the most common type of primary headache.The pain can radiate from the lower back of the head, the neck, eyes or other muscle groups in the body typically affecting both sides of the head. Tensiontype headaches account for nearly 90% of all headaches. Pain medication, such as aspirin and ibuprofen, are ...
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