regularly drink coffee tea pain reason consulting characterize pain: feel pain intense pain pain radiate location precisely pain located fast pain consume energy drinks regularly 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
psvt anemia atrial fibrillation anaphylaxis cluster headache scombroid food poisoning panic attack chagas
PSVT