<unk> , also known as stress<unk> , or<unk> -type<unk>  (TTH), is<unk> e most common type of primary<unk> .<unk> e pain can radiate from<unk> e lower back of<unk> e head,<unk> e neck, eyes or other muscle groups in<unk> e body typically affecting both sides of<unk> e head.<unk> -type<unk> s account for nearly 90% of all<unk> s. Pain medication, such as aspirin and ibuprofen, are effective for<unk> e treatment of<unk> . Tricyclic antidepressants appear to be useful for prevention. Evidence is poor for SSRIs, propranolol and muscle relaxants. As of 2016,<unk> s affect about 1.89 billion people and are more common in women<unk> an men (23% to 18% respectively).
Tension headache
Migraine
External compression headache
Lupus headache
Vascular headache
Cold-stimulus headache
Cluster headache
Thunderclap headache