Table 1.
Common causes of chronic pancreatitis
| Toxic metabolic |
| Xenobiotics |
| Alcohol |
| Cigarette smoking[12] |
| Genetic mutations |
| CFTR mutation (Cystic Fibrosis Transmembrane Conductance Regulator) PRSS1 mutation (Protease, Serine 1) |
| SPINK1 mutation (Serine Peptidase Inhibitor, Kazal type 1) |
| CTRC (chymotrypsin C) |
| Chronic Obstruction of main pancreatic duct |
| Cancer |
| Post-duct destruction in severe attack |
| Recurrent acute pancreatitis |
| Autoimmune |
| Idiopathic |
| Early or late onset |
| Tropical |