The healing process of the alveolar socket after tooth extraction consists mainly of blood clot formation, mechanization, granulation tissue formation and new bone emergence. After tooth extraction, blood fills the alveolar socket and a blood clot can form in about 15 minutes. At the same time, the gingival margin around the alveolar fossa contracts and involves. 1 day later, fibroblasts can extend and grow into the blood clot, causing it to undergo mechanization. After that, epithelial tissue near the alveolar fossa grows toward the surface of the clot and covers the wound. At this time, granulation tissue begins to form within the alveolar fossa and gradually transforms into connective tissue. In about 30 days, new bone may appear in the alveolar process. It takes about 1 month for the new bone to fully form. If there is any discomfort, it is recommended that you seek medical attention.