feel anxious regularly drink coffee tea pain reason consulting characterize pain: characterize pain: characterize pain: feel pain intense pain pain radiate location precisely pain located fast pain experiencing shortness breath difficulty breathing significant way feel heart beating fast racing irregularly missing beat feel palpitations traveled country last 4 weeks
pulmonary embolism acute pulmonary edema guillain-barré syndrome cluster headache psvt acute dystonic reactions myasthenia gravis anemia panic attack
PSVT