If the thorn in the throat can enter the stomach, it can be digested and absorbed under the action of stomach acid, which is very strong and can digest many kinds of food. It is not feasible to eat vegetables, swallow steamed buns or drink vinegar and water to make the fish spike continue to fall after it is stuck in the throat, because it is easy to cut the throat and esophagus when the fish spike is stuck in the throat and is large. In general, it is best to be treated in a hospital after a fish spike is stuck in the throat. In a hospital, the spike can be removed by local anesthesia or a small reflective mirror that can be inserted into the waiting area to determine the location, and for a relatively deep fish spike, it can be removed by an electronic gastroscope.