Three months after the extraction of wisdom teeth, if you find that there are still holes, it may be due to poor healing of the extraction socket, you need to actively go to the stomatology department to check the cause, and supplement protein and other nutrients to promote wound healing. After the wisdom teeth extraction produced by the extraction of the nest is relatively large, generally need three to four months to the basic healing time, in which the wisdom teeth extraction one week after the gum tissue began to close the closure of the extraction of the nest gradually formed granulation tissue, after a month or so of time machine into bone tissue, the alveolar bone is slowly leveled off, to three months or so of the extraction of the nest basically completely healed. If you find that there are still holes after 3 months of wisdom teeth extraction, it is possible that there are bone fragments, food debris and other foreign matter stimulation during the healing process of the extraction socket, resulting in the extraction socket can not be normal healing, or the human body’s own lack of protein and other nutrients leading to the slowing down of the formation of bone tissue. Therefore, you need to go to the hospital stomatology department to find a doctor to take pictures of the extraction socket and oral examination, to determine the presence of bone fragments need to be local anesthesia for scraping; if there is a large piece of food debris in the extraction socket, you need to promptly carry out debridement; at the same time, you also need to pay attention to the daily diet as much as possible eat fish, eggs and other protein-rich foods to supplement the nutrients to promote the healing of the wound.