pain reason consulting 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 experiencing shortness breath difficulty breathing significant way 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
atrial fibrillation psvt anemia panic attack guillain-barré syndrome cluster headache myocarditis scombroid food poisoning acute dystonic reactions anaphylaxis
PSVT