feel anxious pain reason consulting characterize pain: feel pain feel 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 like choking suffocating suffer chronic anxiety feel lightheaded dizzy feel like faint asthma bronchodilator past feeling nauseous feel like vomiting feel heart beating fast racing irregularly missing beat feel palpitations feel like detached body surroundings head trauma traveled country last 4 weeks
panic attack psvt boerhaave acute pulmonary edema pulmonary embolism anemia gerd acute dystonic reactions myasthenia gravis guillain-barré syndrome chagas possible nstemi / stemi
Panic attack