Causes of Acute Pancreatitis I GET SMASHED ✨Idiopathic ✨Gallstones (45%) ✨Ethanol (35%) ✨Tumors (pancreas, Ampulla) ✨Scorpion stings ✨Microbiological (mumps,CMV,EBV)etc ✨Autoimmune (SLE, Crohn’s, PAN) ✨Surgery/Trauma ✨Hyperlipidemia ✨Emboli/Ischemia ✨Drugs/Toxins ...