After a tooth extraction, the surface of the socket typically closes over with new tissue within about two to three weeks, though the deeper bone underneath takes several months to fully fill in. The exact timeline depends on the size of the tooth removed, your overall health, and how well you protect the healing site in the first few days.
The First Week: Clot Formation and Early Healing
A blood clot forms in the empty socket within the first few hours after extraction. This clot acts as a biological bandage, covering the exposed bone and nerve endings underneath. During the first seven days, your body replaces this clot with granulation tissue, a soft, reddish tissue made up of new blood vessels and connective tissue cells. By the end of the first week, the initial clot has typically been completely remodeled.
This is the most fragile stage of healing. The clot can be dislodged by sucking through a straw, rinsing your mouth too vigorously, or poking at the site with your tongue or a toothbrush. If the clot breaks down or falls out too early, you’re left with a dry socket, where bone is exposed to air, food, and bacteria. Dry socket causes severe, radiating pain that can spread to your ear, eye, or temple. It usually develops within the first three days after extraction. If you make it to day five without symptoms, you’re generally past the danger zone.
Weeks Two Through Four: The Surface Closes
Over the next few weeks, the granulation tissue continues maturing and new skin-like tissue (called epithelium) grows inward from the edges of the socket. For a simple single-rooted tooth like an incisor, the surface can look mostly closed by two weeks. For larger teeth, especially molars or wisdom teeth with bigger sockets, surface closure often takes three to four weeks. You may still notice a shallow dip or indentation where the tooth was, but food and debris will have a harder time getting trapped as the tissue fills in.
Dissolvable stitches, if your dentist placed them, typically fall out on their own within the first week. Some types last up to two weeks depending on the material used.
Months Two Through Six: Bone Fills the Socket
Even after the surface looks healed, the deeper socket is still undergoing significant changes. New bone gradually fills the space where the tooth root used to sit. This process takes at least three to four months for a standard extraction. For wisdom teeth or surgically removed teeth with larger or deeper sockets, bone maturation can take six months or longer.
You won’t feel this process happening, and it doesn’t affect your daily life. But it matters if you’re planning a dental implant. Most dentists want the bone to reach a certain density before placing an implant, which is why there’s often a waiting period of three to six months after extraction. If a bone graft was placed in the socket at the time of extraction (common when an implant is planned), healing takes at least three months for a small graft and up to nine to twelve months for a larger one.
What Slows the Healing Process
Smoking is one of the biggest risk factors for delayed healing. Smokers develop dry socket at a rate of about 13%, compared to roughly 4% in non-smokers. That’s more than a three-fold increase in risk. The chemicals in tobacco reduce blood flow to the gums, and the physical act of inhaling creates suction that can pull the clot loose. Most oral surgeons recommend avoiding smoking for at least 48 to 72 hours after extraction, though longer is better.
Diabetes also slows socket healing, particularly in the first week. Elevated blood sugar impairs the formation of new blood vessels and disrupts the immune cells responsible for clearing debris and fighting infection at the wound site. If you have diabetes, keeping your blood sugar well controlled before and after extraction gives your body the best chance of healing on a normal timeline.
What You Can Eat and When
Stick to soft foods for at least the first 24 to 48 hours. For a simple extraction, many people can start reintroducing firmer foods after two or three days, but a full week of mostly soft foods is a safer target. Wisdom teeth removal or multiple extractions call for five to seven days of soft foods, sometimes up to two weeks for complex cases. After the first week, if you have no pain or swelling, you can gradually bring back crunchier and chewier foods. Avoid chewing directly on the extraction site until it feels comfortable.
Signs That Healing Isn’t Going Well
Normal post-extraction pain peaks in the first day or two and then gradually improves. If your pain gets worse after the second or third day rather than better, that’s the hallmark of a problem. With dry socket specifically, you may notice visible bone in the socket, a foul taste in your mouth, or bad breath that won’t go away. The pain often radiates across one side of the face rather than staying localized to the extraction site.
Infection can look similar but also brings swelling that keeps increasing, pus or discharge from the socket, and sometimes fever. A small amount of oozing and mild swelling in the first couple of days is normal. What’s not normal is any symptom that’s clearly getting worse instead of better after day two or three.
Timeline at a Glance
- First 24 hours: Blood clot forms and stabilizes in the socket
- Days 1 through 7: Clot is replaced by granulation tissue; highest risk window for dry socket
- Weeks 2 through 4: Surface tissue closes over the socket; the visible hole disappears for most people
- Months 3 through 6: New bone fills the deeper socket and reaches functional density
Smaller teeth heal faster than larger ones, front teeth faster than molars, and simple extractions faster than surgical ones. A single-rooted tooth might look fully closed in two weeks, while a lower wisdom tooth socket can take a full month at the surface and six months or more for the bone underneath to mature completely.