International journal of clinical practice. Supplement
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Int J Clin Pract Suppl · May 2015
ReviewHeadache: muscle tension, trigger points and referred pain.
Scientific interest in the pathogenesis of tension-type headache (TTH) has lagged behind that of migraine, although TTH is the most common headache disorder and considered the most important in terms of socioeconomic impact. As a result, understanding of the underlying mechanisms of TTH has remained relatively incomplete.