pain reason consulting characterize pain: characterize pain: characterize pain: feel 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 lightheaded dizzy feel like faint feel heart beating fast racing irregularly missing beat feel palpitations traveled country last 4 weeks recently taken decongestants substances may stimulant effects
psvt anemia atrial fibrillation anaphylaxis cluster headache scombroid food poisoning chagas
PSVT