Chronic muscle contraction headache and the pain-prone disorder.
D002908:Chronic Disease; D003717:Denial, Psychological; D003866:Depressive Disorder / Q000150:complications; D005260:Female; D006261:Headache / Q000523:psychology*; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D010146:Pain / Q000523:psychology*; D013406:Suicide, Attempted / Q000523:psychology