pain reason consulting characterize pain: characterize pain: characterize pain: characterize pain: feel pain intense pain pain radiate location precisely pain located fast pain regularly take stimulant drugs experiencing shortness breath difficulty breathing significant way 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
anemia guillain-barré syndrome atrial fibrillation myocarditis acute dystonic reactions myasthenia gravis psvt panic attack possible nstemi / stemi hiv (initial infection) anaphylaxis
PSVT