Bile reflux itself, or bile reflux accompanied by acid reflux, may cause a burning sensation on the tongue. This is an abnormality in the peristalsis of the stomach, which needs to be relieved by dietary adjustments, local massage, and medication. When patients have bile reflux, they need to adjust their diet from life, eat more light and easy-to-digest food to promote the relief of symptoms. Local massage can also be performed to reduce the reflux. If the discomfort still cannot be relieved after intervening in a simple way, acid-suppressing drugs such as omeprazole, gastric power-promoting drugs such as mosapride, and gastric mucosa-protecting drugs such as thioglycollate can be used for combination therapy to relieve symptoms such as burning on the tongue. If the patient has bile reflux, accompanied by the symptoms of bitter mouth, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor for standardized treatment, to promote the alleviation of the condition.