What to do after a tooth extraction

Right after a tooth extraction, the main task is to leave a cotton or gauze pad on the wound for at least 20-30 minutes, biting down on it, and not to touch the socket with your tongue or fingers.

The first two hours

The pad helps stop the bleeding and gives the blood time to clot right in the socket. Remove it carefully, without sudden movements, or better still, let the doctor remove it for you before you leave the clinic.

For the first two to three hours after the extraction, don't eat or drink anything hot, and it's best not to rinse your mouth at all during this time: any vigorous movement of liquid in the mouth can flush the newly formed clot out of the socket. If saliva mixed with blood builds up in your mouth, just spit it out gently, without rinsing.

If the extraction was difficult, or was carried out as part of an appointment in the oral surgery department, the doctor will give you separate recommendations for your specific case - follow those first and foremost.

While the anaesthetic is still working, be careful: your tongue and lips temporarily can't feel touch, so it's easy to accidentally bite your cheek or lip without noticing. Only eat or drink once sensation has fully returned. A small amount of blood in your saliva during the first few hours is normal and not a reason to worry; what should raise concern is bleeding that doesn't ease over time but gets worse.

The blood clot - the main thing to protect

The blood clot in the socket is the wound's natural protection - it kick-starts healing and shields the bone and nerve endings from air, food and bacteria. As long as the clot stays in place, the socket shouldn't hurt much or react to irritants.

If the clot is washed out or breaks down too early - because of rinsing, smoking, sucking through a straw, or brushing too vigorously near the socket - a condition called dry socket (alveolitis) can develop. The bone is left exposed, which is why it starts to hurt sharply, often with an unpleasant smell or taste.

Dry socket usually makes itself known on day 2-4 after the extraction: the pain gets worse instead of easing, and can radiate to the ear or temple. This doesn't go away on its own - the doctor cleans out the socket and places a medicated dressing in it, after which the pain quickly subsides.

So the main rule for the first few days is to protect the clot and avoid creating any sharp pressure change in your mouth. The reason is simple: any sharp rise or drop in pressure inside the mouth - whether from sucking through a straw or from vigorous rinsing - can "suck out" the still-fragile clot from the socket, especially in the first few days, before it has fully firmed up.

What not to do after a tooth extraction

In the first 24 hours after an extraction, it's worth avoiding anything that could disturb the clot or increase bleeding and swelling.

• Rinsing your mouth, especially vigorously - during the first day even a mild rinse can wash the clot out.
• Hot drinks, hot food, a hot bath or sauna - heat widens blood vessels and can trigger bleeding.
• Alcohol - it impairs blood clotting and doesn't mix well with painkillers.
• Smoking, especially in the first 2-3 days - tobacco smoke and the sucking motion of inhaling are one of the most common causes of dry socket.
• Physical exertion, sport, bending down - these raise blood pressure and can trigger bleeding.
• Warming the cheek from the outside if there's swelling - heat will only make the inflammation worse.
• Touching the socket with your tongue, finger, a toothpick, or brushing it too vigorously.

Also avoid spitting too forcefully - the same principle as with a straw: sharp pressure can wash the clot out of the socket. If other worrying symptoms appear alongside jaw pain, it's worth reading the article about acute tooth pain - it describes which symptoms definitely call for a doctor's examination.

What you can and should do

For the first few hours you can apply cold to the outside - a towel or an ice pack on the cheek over the extracted tooth, for 10-15 minutes with breaks. This reduces swelling and eases the pain a little.

Take the painkiller your doctor prescribed, exactly according to the schedule they advised - not one of your own choosing and not "just in case".

For the first few days, food should be soft, warm (not hot), and not require much chewing: porridge, pureed soups, yoghurt, mashed potato. It's best to chew on the side opposite the extracted tooth.

You can and should brush your teeth on the day of the extraction, carefully avoiding the socket itself with a soft brush. From the second day, once the socket has firmed up a little, the doctor usually allows gentle warm rinses with a saline or salt solution, or a prescribed antiseptic - this helps keep the wound clean.

At night it's better to keep your head slightly raised on a pillow - this reduces swelling and throbbing. Drink enough water at room temperature - this helps your body recover and keeps the mucous membrane from drying out. In the first few days it helps to rest more: mild weakness or drowsiness after the procedure is a normal reaction, not a cause for concern.

How much it should hurt, and when that's normal

Moderate pain, slight cheek swelling and a small amount of blood in the saliva are an expected reaction to the extraction, not a complication. These symptoms are usually most noticeable in the first 1-2 days and then gradually ease.

The soft gum tissue heals over from the outside in about one to two weeks, while the socket fully filling in with bone is a much longer process, taking several months. So it's completely normal for the tongue to still "feel" a pit where the tooth was for a long time, and there's no need to fill this area artificially until the doctor advises the next step.

Swelling usually builds up over the first day or two and then starts to go down; a bruise may also appear on the cheek, which likewise fades on its own. But if the pain, instead of easing day by day, suddenly gets worse on day 3-4, that's no longer within the range of normal - it's a reason to see a doctor rather than keep enduring it.

Pain is usually strongest on the first evening, once the anaesthetic wears off, and then gradually eases day by day. If the prescribed painkiller controls the pain well and each day is easier than the last, that's a good sign that healing is going to plan.

When you need to see a doctor urgently

Most symptoms after an extraction go away on their own, but there are signs you shouldn't wait out or "tough through" - you need to contact the clinic or your oral surgeon as soon as possible.

• Bleeding that doesn't ease despite a pad and pressure for several hours, or blood that flows heavily and repeatedly.
• A sharp increase in pain on day 3-4 instead of gradual relief - a possible sign of dry socket or inflammation.
• A rise in body temperature, general weakness, chills.
• Growing cheek swelling, pus, or an unpleasant taste or smell from the socket - typical signs of an inflammatory process similar to the one described in the article about gumboil and periostitis.
• Numbness of the lip, chin or tongue that doesn't go away several hours after the anaesthetic.
• Difficulty opening your mouth or swallowing that keeps getting worse.

In any of these situations it's better to call the clinic straight away rather than wait for the scheduled follow-up. If bleeding is very heavy and doesn't respond to a pad and pressure, and you can't reach your own clinic right away, you should go to the nearest emergency dental or oral surgery department - this is not a situation to delay.

After a difficult extraction or wisdom tooth removal

Removing a wisdom tooth, or a difficult extraction (where the tooth was sectioned, removed in pieces, or the gum was incised), heals more slowly and with more pronounced swelling than a simple extraction of a single-rooted tooth.

Swelling and limited mouth opening after such procedures can build up over the first 2-3 days and last up to a week - this is expected, especially for lower wisdom teeth, where the tissue and bone are denser. The doctor usually warns about this in advance and may prescribe a separate care routine, including for stitches that need to be removed or that dissolve on their own.

You can read more about the specifics and approximate cost of this procedure in the article about wisdom tooth removal.

Regardless of how complex the extraction was, the general rules for the first few days - protect the clot, avoid heat, alcohol and smoking, and keep an eye on how the pain changes - stay the same. If the doctor placed stitches, it's important to come in for a follow-up at the scheduled time to remove them or check that they're dissolving properly. The risk of dry socket after wisdom tooth removal is somewhat higher than after a simple extraction, so the advice on avoiding smoking and rinsing carefully should be followed especially strictly.

Frequently asked questions

Oleksandr Denysenko

Oral surgeon

4+ years of practice. Surgery and implantation.

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