Approach to Diarrhea - Differential Diagnosis and Workup Algorithm Acute Diarrhea (MINT): • Medications • Infections: Inflammatory diarrhea, Watery diarrhea • Necrosis • Toxic (e.g., radiation, ingestions ischemia) Chronic Diarrhea: • Inflammatory diarrhea • Watery diarrhea • Fatty diarrhea (stool osm gap > 50) Matthew Ho, MD PhD @MatthewHoMD #Diarrhea #Differential #Diagnosis #Algorithm #gastroenterology