Why do people get pancreatic cancer? What are the causes?

The occurrence of pancreatic cancer is mainly related to multiple factors such as genetics, environment, and physiological factors. In terms of genetics, people with a family history of the disease have a higher risk of pancreatic cancer, and certain gene mutations such as the BRCA2 gene may also increase the risk. Environmental factors include long-term smoking, excessive drinking, and a lack of fruits and vegetables in the diet, which are confirmed to be contributing factors. Obesity and diabetes, as potential physiological factors, will increase the burden on the pancreas and increase the possibility of cancer. The long-term presence of pathological factors such as chronic pancreatitis or other pancreatic diseases may also lead to cancer.

In daily life, smokers should quit smoking, and excessive drinkers should reduce their alcohol intake. In terms of diet, the intake of fresh vegetables and fruits should be increased to ensure balanced nutrition, and try to maintain a healthy weight to reduce the risk of disease. Regular physical examinations are especially important for people with a family history of disease or those who already have related chronic diseases, in order to detect possible abnormal changes early. Knowing family medical history, especially whether there are cases of cancer in immediate family members, can also help with early detection and prevention.

In daily life, smokers should quit smoking, and excessive drinkers should reduce their alcohol intake. In terms of diet, the intake of fresh vegetables and fruits should be increased to ensure balanced nutrition, and try to maintain a healthy weight to reduce the risk of disease. Regular physical examinations are especially important for people with a family history of disease or those who already have related chronic diseases, in order to detect possible abnormal changes early. Knowing family medical history, especially whether there are cases of cancer in immediate family members, can also help with early detection and prevention.

In order to prevent and reduce the possibility of pancreatic cancer, it is recommended to make reasonable lifestyle adjustments, including regular exercise and a healthy and balanced diet. At the same time, if there is a long history of pancreatitis or a case of pancreatic cancer in the family, it is recommended to undergo regular examinations under the guidance of a doctor, such as pancreatic ultrasound, CT scan, etc., to ensure early detection and timely diagnosis. Consult professional medical personnel to make a more suitable prevention strategy for individuals to ensure health and quality of life.