Don’t be too nervous about the denture falling into the stomach, make sure that it must have fallen into the stomach. If it is clear that the denture has fallen into the stomach, but there is no discomfort of its own, you can wait until it is discharged with the bowels. In the meantime, you can take heavy liquid paraffin oil to lubricate the intestinal tract and facilitate the expulsion of the denture, and observe the stool until it is expelled. If the denture has a metal substance, it may cause damage to the mucous membrane of the esophagus or intestines. If abdominal pain and other discomforts, you need to go to the hospital in time and inform the doctor about the specific situation of the dentures, cooperate with the doctor to do the relevant imaging tests to find out the specific location of the dentures, and if necessary, the dentures can be removed through surgery or gastroscopy.