The prevention of pancreatitis depends on the cause. For example, avoiding alcohol will help prevent pancreatitis caused by alcoholism. Prompt treatment of gallstones and a diet low in fat may be helpful.
Chronic pancreatitis can lead to diabetes due to the destruction of the cells in the pancreas that produce insulin. Weight loss may be caused by poor absorption of nutrients. Severe bleeding, damage to the pancreas, or a secondary infection in the pancreas may occur. Some cases of pancreatitis can be fatal.
Pancreatitis is not contagious and poses no risk to others.