Bile reflux is not a malignant disease and usually does not affect the patient’s life expectancy. However, it can trigger digestive discomfort symptoms, and if not intervened in time, it may even lead to gastric cancer, which is life-threatening. Bile reflux can trigger bile reflux gastritis, which can lead to symptoms such as abdominal burning, pain, heartburn, acid reflux, nausea, belching (burping) and vomiting. Some patients may experience symptoms such as gastrointestinal bleeding. There are no obvious complications of this disease, and with timely intervention, the progression of the disease can be controlled and will not affect the patient’s life expectancy. It should be noted that without effective intervention for a long time, this disease can be transformed into gastric cancer. In this case, it will threaten the patient’s life. For patients, once such symptoms appear, they must seek medical examination as soon as possible and under the guidance of doctors.