This document summarizes acute and chronic pancreatitis. It covers the anatomy and physiology of the pancreas, pathophysiology, causes, symptoms, signs, diagnostic testing including labs and imaging, medical and surgical treatment options, and prognosis. The main causes of acute pancreatitis are biliary disease and alcohol use, while chronic pancreatitis is primarily caused by alcohol use long-term. Complications can include pseudocysts, abscesses, pancreatic necrosis, and pancreatic duct disruption. Treatment depends on the severity and includes pain control, antibiotics, nutritional support, enzyme replacement, and possible surgery.
