Pancreatic cancer is not a cancer caused by anger. Current studies have shown that long-term smoking, heavy alcohol consumption, long-term consumption of high-protein and high-fat foods, and long-term coffee consumption are the most important causes of pancreatic cancer. In addition, studies have also found that patients with diabetes and chronic pancreatitis have a significantly higher incidence of pancreatic cancer than the normal population, so it is presumed that diabetes and chronic pancreatitis are also high incidence factors of pancreatic cancer. In addition, recent studies have also shown that pancreatic cancer has chromosomal abnormalities, which may be related to genetic mutations. The incidence of pancreatic cancer can also be increased in certain areas, mainly related to the environment, drinking water and dietary habits. Therefore, the occurrence of pancreatic cancer is mainly related to the above-mentioned factors, not due to anger, but long-term anger can lead to other diseases, such as breast disease, thyroid disease, liver disease, etc. It can also cause systemic discomfort, so we should try to avoid anger.