In general, a week to two weeks after the extraction of a tooth, another tooth is extracted. For the question of how many days after tooth extraction, the main inquiry is about the interval of 1 tooth extraction, that is, how long can 1 tooth extraction be created, relatively long enough to tolerate relatively well to carry out the second tooth extraction, and there is actually no very strict demarcation in this case. In most clinical cases, patients are advised to take a week to two weeks between extractions. This situation is common in wisdom tooth extraction, or orthodontic subtraction extraction. Since both sides of the tooth have to be extracted, generally speaking, you can first consider extracting the left side of the tooth, wait for a week to two weeks, wait for the left side of the extraction wound to heal well and be able to eat, and then extract the right side of the wisdom tooth, at which time you can use the left side to eat, which relatively speaking will cause less impact on the patient’s eating. In the actual clinical work, sometimes this indication is not particularly strict, some people request to remove both sides of the teeth in one operation for some special cases, which is also theoretically feasible, but relatively speaking, more attention needs to be paid to postoperative eating and oral care.