It takes 3~6 months for the socket to recover and normal bone structure to appear after the extraction of wisdom teeth, the process includes blood clot formation, granulation tissue formation, connective tissue formation, primitive fibrous bone formation, and mature bone tissue formation, as follows. 1. Blood clot formation: bleeding stops 15-30 minutes after tooth extraction, and the blood clot forms to close the wound. 2. Granulation tissue formation: about 24 hours after tooth extraction, granulation tissue starts to form, 7 days later, the granulation tissue replaces the blood clot. 3. Connective tissue formation: connective tissue begins to replace the granulation tissue 3~4 days after tooth extraction, and is basically completed in about 20 days. 4. Primary fiber-like bone formation: about 38 days after tooth extraction, most of the extraction socket is filled with fiber-like bone. 5. Mature bone tissue formation: 40 days after tooth extraction, mature bone tissue is gradually formed, and reconstruction is basically completed after 3~6 months, with normal bone structure appearing. It is recommended to go to a regular medical institution to receive professional treatment.