Wisdom teeth will not make your face smaller after removal because the shape of your face is related to the shape of your jawbone and not so much to your wisdom teeth. 1. Wisdom teeth are located in the alveolar bone. Removing wisdom teeth may cause atrophy of the alveolar bone, but it will not affect the jawbone, which means that the jawbone will not change, and the shape of the face depends on the jawbone, so it will not make the face smaller after removing wisdom teeth. 2. So don’t remove your wisdom teeth because changing the shape of your face won’t achieve the desired purpose. Some people feel that their face becomes smaller after wisdom teeth removal, probably because when wisdom teeth are removed, some larger traumas are produced, and there will be a certain amount of swelling, and after a few days when the swelling goes down, you will feel that your face becomes smaller, which is a kind of delusion. If the presence of wisdom teeth has an impact, such as malocclusion, frequent inflammation or the presence of tooth decay, you can go to the hospital under the advice of the doctor, choose whether to remove them.