In most cases, veneers can be placed only after 3 months of tooth extraction, but if the tooth before extraction is seriously loose or the root is relatively short, veneers can be considered after 1-2 months of medical examination after tooth extraction. After tooth extraction, the alveolar bone will have a process of resorption and reconstruction, and the extraction sockets will gradually heal, generally about 3 months, the resorption and reconstruction of the alveolar bone becomes stable and can be considered for restoration. However, for some teeth with serious loosening or short roots before extraction, the extraction trauma is relatively small, the resorption and reconstruction process of the alveolar bone is relatively short, and the extraction socket heals faster, so if the extraction socket heals well after 1-2 months after extraction, restoration can be considered. It is recommended to visit the dentistry department for professional examination and restoration design before tooth extraction in order to remove all loose teeth and root remnants without restoration value, so as to avoid the need to deal with other diseased teeth when restoring the tooth 3 months after extraction, which will affect the restoration time.