Swelling after a tooth extraction is a normal inflammatory response, and it typically peaks on the second day after the procedure. The most effective way to manage it is a combination of cold therapy in the first 24 hours, keeping your head elevated, and using an anti-inflammatory pain reliever. Most swelling improves significantly within a week, though it can take up to two weeks to fully resolve.
Why Swelling Happens and How Long It Lasts
When a tooth is removed, the surrounding tissue is injured. Your body responds by sending extra blood flow and fluid to the area, which causes the characteristic puffiness in your cheek or jaw. This is inflammation doing its job, helping to protect and heal the extraction site.
Swelling is usually minimal on the day of the procedure, then builds overnight and peaks around day two. By the end of the first week, it should be noticeably reduced. In some cases, particularly after surgical extractions of wisdom teeth, residual puffiness can linger for up to two weeks before fully disappearing.
Ice Packs in the First 24 Hours
Cold therapy is the single most effective tool you have on the day of your extraction. Applying an ice pack to the outside of your jaw constricts blood vessels, which limits how much fluid accumulates in the tissue. This reduces both swelling and pain.
Use the ice pack in cycles: 20 minutes on, then 20 minutes off. You can repeat this throughout the first 24 hours. A bag of frozen peas wrapped in a thin towel works just as well as a commercial ice pack. After the first day, switch to warm compresses if swelling persists. Heat encourages blood flow and helps your body reabsorb the built-up fluid, so it’s more useful once the initial inflammatory surge has passed.
Keep Your Head Elevated
Lying flat allows fluid to pool in your facial tissues, making swelling worse. Propping your head up, especially while sleeping, uses gravity to help drain that fluid away from the extraction site. Use two or three pillows to keep your head at roughly a 35-degree angle. This is enough elevation to make a real difference without being so steep that it’s hard to sleep. Maintain this position for the first two to three nights after the procedure.
Anti-Inflammatory Pain Relievers
Over-the-counter ibuprofen does double duty: it relieves pain and directly reduces swelling. It works by blocking the chemical signals that trigger inflammation at the injury site, which limits fluid buildup in the tissue. Research on post-extraction recovery has found that consistent ibuprofen use over the first two to three days significantly suppresses swelling at the 48-hour mark, right when it would otherwise be at its worst.
Follow the dosing instructions on the package, and take it with food to protect your stomach. If you can’t take ibuprofen due to stomach issues, allergies, or other medications, acetaminophen will help with pain but won’t reduce swelling itself since it doesn’t have anti-inflammatory properties. Some people alternate between the two for more consistent pain control, spacing doses a few hours apart.
Salt Water Rinses After 24 Hours
Salt water rinses help keep the extraction site clean, which supports healing and can reduce the risk of infection-related swelling. The key rule: wait a full 24 hours before rinsing. Rinsing too early can dislodge the blood clot forming in the socket, which protects the exposed bone and is essential for proper healing.
Mix one teaspoon of salt into eight ounces (about one cup) of warm water. Gently swish it around your mouth and let it flow over the extraction site. Don’t swish aggressively. If the salt water stings, cut the amount to half a teaspoon for the first day or two. Rinse two to three times a day, especially after meals, for the first week.
Rest and Skip the Gym
Physical activity raises your blood pressure and heart rate, which pushes more blood to the extraction site and can worsen swelling or even restart bleeding. Avoid strenuous exercise for at least 24 to 48 hours after a simple extraction. If you had a more complex surgical extraction, such as impacted wisdom teeth, you may need three to five days of rest before returning to intense workouts. Walking around the house is fine, but save the running, weightlifting, and high-intensity classes for later in the week.
Bending over repeatedly, heavy lifting, and even vigorous housework can have the same effect. Take it easy on the first couple of days, and let your body focus its energy on healing.
Bromelain: A Supplement Worth Considering
Bromelain, an enzyme found naturally in pineapple, has shown genuine promise for reducing post-extraction swelling. In a clinical study of 40 patients who had impacted wisdom teeth removed, bromelain supplements reduced both pain and swelling in 70% of participants. Multiple other studies have confirmed similar results, with researchers finding measurable reductions in facial swelling compared to patients who didn’t take it.
Typical doses used in these studies ranged from 150 to 240 mg daily, taken for three to six days after surgery. Bromelain is available as an over-the-counter supplement at most pharmacies and health food stores, and it’s generally considered safe with very low toxicity. It should be taken on an empty stomach for best absorption. However, people with pineapple allergies should avoid it entirely, as it can trigger allergic reactions.
What Not to Do
Several common habits can make swelling worse or interfere with healing. Avoid drinking through a straw for the first few days, as the suction can dislodge the blood clot in the socket. Smoking has the same effect and also restricts blood flow to the gums, slowing recovery. Hot beverages and hot, spicy food can increase blood flow to the area and aggravate swelling in the first day or two. Stick to soft, cool, or room-temperature foods like yogurt, applesauce, mashed potatoes, and smoothies (eaten with a spoon, not a straw).
Avoid poking at the extraction site with your tongue or fingers. It’s tempting, but it disrupts the clot and introduces bacteria.
When Swelling Signals a Problem
Normal swelling follows a predictable pattern: it builds for about two days, plateaus, and then steadily improves. If your swelling gets worse after day three or four instead of better, that’s a warning sign. New or worsening pain in the days after extraction, rather than gradually improving pain, is also abnormal.
Watch for fever, a foul taste in your mouth, or visible pus around the extraction site. These suggest an infection that needs treatment. Severe pain that starts one to three days after the extraction and radiates toward your ear could indicate dry socket, a condition where the protective blood clot is lost and the underlying bone becomes exposed. Dry socket isn’t dangerous, but it’s very painful and requires your dentist to place a medicated dressing in the socket to promote healing. If any of these patterns develop, contact your dentist or oral surgeon promptly rather than waiting it out.