Stomach pain during pancreatitis treatment is normal, but you need to complete the examination to exclude the existing gastrointestinal diseases, pancreatitis inflammation spread to the gastrointestinal tract will appear gastrointestinal symptoms, such as abdominal distension, abdominal pain, acid reflux, nausea and vomiting. 1. Pancreatitis treatment requires fasting and fasting, if the patient already has a gastrointestinal tract related primary disease, it will lead to the aggravation of the symptoms, such as gastritis, gastric ulcer and other primary diseases, in the process of treatment led to the aggravation of the symptoms, there will be the situation of stomach pain, then you need to improve the relevant examination, to exclude the primary disease. 2. The inflammation of pancreatitis can also affect the gastrointestinal tract, resulting in stomach pain. The secretion function of pancreatic fluid has not yet been fully restored, which will lead to a decline in the patient’s digestive ability, and the stomach contents become more uncomfortable. Pancreatitis treatment needs to be standardized under the guidance of the doctor, and if there is any discomfort, you need to inform the doctor in time to avoid deterioration of the situation.