Chronic Diarrhea Differential Diagnosis • Inflammatory, Infectious: Recurrent C. diff, Giardiasis • Inflammatory, Non-infectious: IBD, Ischemia, Malignancy, Radiation • Osmotic: Lactose intolerance, Medication, Bacterial overgrowth, Celiac disease, Pancreatic insufficiency • Secretory: Carcinoid, Gastrinoma, VIPoma • Dysmotility: IBS, Medications, Diabetes, Thyrotoxicosis, Scleroderma, Amyloidosis, S/p surgery - VA Joint Chiefs @BostonChiefs #Diarrhea #Chronic #Differential #Diagnosis #causes #gastroenterology
