There are two types of meat eating toothache: first, meat embedded in the gap between the teeth, causing gum redness and discomfort. Under normal circumstances, you can use dental floss to remove the food residue inside the gap. Second, there is a deep cavity on the surface of the tooth, and when eating meat, the meat touches the dental nerve inside, producing a transient severe pain. If it is a deeper cavity, it is suggested that the patient should go to the dentistry department in time to have the pulp guard as well as the upper part of the tooth filled. If it is a tooth gap basically there is no good solution, there is no way to fill the tooth gap, you need to use dental floss or flosser to clean inside the tooth gap after each meal to avoid the occurrence of caries inside the tooth gap.