feel anxious regularly drink coffee tea pain reason consulting characterize pain: feel pain feel pain intense pain pain radiate location precisely pain located fast pain 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
psvt panic attack anemia anaphylaxis pulmonary embolism acute pulmonary edema guillain-barré syndrome atrial fibrillation acute dystonic reactions myasthenia gravis cluster headache chagas sle possible nstemi / stemi pulmonary neoplasm hiv (initial infection)
PSVT