After extracting wisdom teeth to drink porridge part of the cavity into the general need not be overly nervous, it is recommended that appropriate to drink a little water, 24 hours later you can gargle, can also be removed by a doctor. Generally speaking, there may be food debris into the cavity during the process of drinking porridge after wisdom teeth extraction, this situation is relatively normal, you can drink some water appropriately, through the self-regulation of the body can let the food debris discharged, you can also wait for 24 hours to rinse the mouth, so that the food debris can be removed. A small amount of food may enter the cavity during chewing after wisdom teeth extraction, and if it does not produce obvious discomfort symptoms, treatment is generally not necessary. However, if there are obvious foreign bodies, pain and other symptoms, it is recommended to seek medical attention to remove the food debris in time to avoid affecting the recovery of the cavity.