What if the baby teeth didn't fall out of the permanent teeth?

If the deciduous teeth begin to absorb, the permanent teeth crown breaks through the gums and is exposed in the mouth, you can let your child eat more tough and chewy foods, such as dried meat, biscuits, pancakes, etc., to accelerate the absorption of deciduous teeth roots, stimulate the development of the jaw bones, and ensure that there is enough space for the permanent teeth to erupt. If X-ray shows chronic inflammation and adhesion of deciduous tooth root and surrounding alveolar bone, it is necessary to extract deciduous tooth under local infiltration anesthesia to open up space for smooth eruption of permanent tooth. If X-ray shows that most of deciduous tooth root is absorbed, only crown and gingiva are connected, surface anesthetic such as tetracaine can be applied to gums around deciduous tooth, and deciduous tooth can be extracted directly.