Pancreas is an important digestive organ of human body, which can be maintained daily by quitting smoking and drinking, stopping the use of medicines that damage the pancreas, keeping a good mood and improving diet. 1. Smoking and drinking alcohol cause great damage to the function of the pancreas, especially the stimulation of alcohol, which can lead to a large amount of secretion of pancreatic fluid, and if the amount of secretion exceeds the amount of discharge, pancreatitis can be induced. Therefore, the habit of smoking and drinking should be eliminated. 2. Certain medications can also cause damage to the pancreas, such as sulfonamides, furosemide, and erythromycin. It is recommended to stop using such drugs, or switch to drugs that cause less damage to the pancreas. 3. Adjust your mood at the right time, keep a happy mood, it is very helpful to the health of the pancreas and even other organs. 4. Improving diet, adjusting diet structure, regular diet, chewing and swallowing slowly, avoiding excessive intake of high-fat food, can reduce the burden on the pancreas, so that pancreatic juice is fully secreted into the digestive tract to exercise digestive functions. When the pancreas is in discomfort, you can go to the hospital in time and follow the doctor’s instructions for reasonable treatment.