Can the hole left after tooth extraction heal properly?

The hole left after a tooth extraction usually heals naturally. The cavity following tooth removal typically refers to the socket in the alveolar bone, which is common after extraction and generally fills in on its own over time. During the healing process, the body begins to fill the empty socket. Blood initially clots within the socket, followed by the formation of new bone and connective tissue within this blood clot. This process is known as bone healing or osseointegration. In some cases, the healing process may require assistance. If the socket is too large after extraction, bone graft material or synthetic bone substitute may need to be placed to help fill the void.