pain reason consulting characterize pain: feel pain feel pain feel pain intense pain pain radiate location precisely pain located fast pain consume energy drinks regularly regularly take stimulant drugs feel slightly dizzy lightheaded feel heart beating fast racing irregularly missing beat feel palpitations traveled country last 4 weeks recently taken decongestants substances may stimulant effects
atrial fibrillation anemia cluster headache psvt chagas scombroid food poisoning hiv (initial infection)
PSVT