recently viral infection pain reason consulting characterize pain: feel pain feel 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 symptoms worse lying down alleviated sitting symptoms increased physical exertion alleviated rest
pericarditis myocarditis gerd atrial fibrillation psvt scombroid food poisoning acute dystonic reactions anaphylaxis guillain-barré syndrome sarcoidosis panic attack
Myocarditis