to see whether vascular reactivity differed among clinically-defined headache categories , amplitude of pulsation of the superficial temporal artery , facial temperature , blood pressure , heart rate and respiration rate were monitored during mental arithmetic and reaction time tests in 30 young women subject to classical migraine , common migraine or episodically-recurring tension headaches , and in 10 others who rarely or never had headaches .
C0033893
tension headaches
C0018681
headaches