It is particularly painful to have something stuck in between your teeth, which may be related to gum recession, tooth decay, etc. You can clean out the food embedded in between your teeth and go to the hospital. The doctor will apply iodized glycerin to the gums, and then choose periodontal treatment, crown restoration, tooth extraction and other treatment measures according to the situation. 1. Periodontal treatment: If the gums have become receded, the first step is to remove the embedded food, and then take subgingival scraping and root planing, etc. In severe cases, periodontal surgery will be performed to make the receded gums gradually return to normal. 2. Crown restoration: If the gap between the teeth is relatively large, you can choose crown restoration to make the gap smaller, and the possibility of food impaction will also be reduced. 3. Tooth extraction: Wisdom teeth tilted and neighboring teeth between the food impaction, this case is best to remove the wisdom teeth, if the neighboring teeth because of food impaction caries, timely fill the decayed teeth. Stuffed between the teeth especially painful, it is best to go to the hospital in a timely manner.