Most common cause of chronic pancreatitis
Gall stones
Tropical pancreatitics
Pancreas divisium
Alcohol
.high alcohol consumption is the most frequent cause of chronic pancreatitis accounting for 60 to 70 percent of cases but only 5 to 10 percent of people with alcoholism develop chronic pancreatitis. Bailey and Love 26 th ed:pg 1134
G.I.T