known severe food allergy diarrhea increase stool frequency pain reason consulting characterize pain: characterize pain: characterize 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 lightheaded dizzy feel like faint lesions redness problems skin believe condition consulting color rash lesions peel rash swollen affected region located affected region located affected region located affected region located affected region located intense pain caused rash lesion lesions larger 1cm severe itching feeling nauseous feel like vomiting swelling areas body swelling located swelling located traveled country last 4 weeks noticed wheezing sound exhale
anaphylaxis bronchospasm / acute asthma exacerbation acute pulmonary edema scombroid food poisoning boerhaave anemia hiv (initial infection) panic attack inguinal hernia psvt guillain-barré syndrome chagas atrial fibrillation pancreatic neoplasm acute dystonic reactions myasthenia gravis pulmonary embolism
Anaphylaxis