How long does swelling last after wisdom teeth removal?
Cited to 4 sources. Reviewed 2026-08-25.
Swelling after wisdom teeth removal usually peaks around 48 hours and then falls, with most of it gone by the end of the first week. Research on third molar surgery consistently finds that both swelling and jaw stiffness reach their maximum on the second day and subside by the end of week one, with mouth opening typically back to baseline near day 7. Bruising along the jaw can take a little longer to fade. Swelling that starts increasing again after day 3 is the pattern to worry about.
- Swelling peak
- About 48 hours
- Mostly resolved
- End of week 1
- Jaw stiffness
- Same curve, baseline near day 7
- Red flag
- Swelling rising again after day 3
What to expect, step by step
Little visible swelling at first. It builds through the evening as the anesthetic wears off.
What to do: Ice 20 minutes on and 20 minutes off. Keep your head elevated, including propped up on pillows overnight.
Swelling clearly building. Cheek feels tight, opening your mouth gets harder.
What to do: Keep icing through the day. Soft cool foods. Rest, no exertion.
The peak. Studies of third molar surgery find swelling and trismus maximal at 48 hours. Bruising may show along the jaw or upper neck.
What to do: Last day of ice for most people. Keep the head elevated. Do not panic at how you look.
Swelling flat or beginning to fall. Soreness is often at its worst around now even as the swelling improves.
What to do: Many surgeons switch from cold to gentle warmth from day 3. Follow the instruction you were given.
Visible improvement each day. Mouth opening returning. Most people look close to normal by day 7.
What to do: Normal activity as tolerated, gentle jaw stretching only if your surgeon advised it.
Ice first, heat later
Cold reduces the swelling as it forms, which is why it belongs in the first 48 hours. Cleveland Clinic's wisdom teeth guidance is to apply ice packs wrapped in a clean towel for 20 minutes on and 20 minutes off, repeated several times a day. MedlinePlus similarly recommends 10 to 20 minute ice applications with the pack wrapped rather than placed directly on skin.
After swelling has peaked, cold stops helping. Many surgeons then switch to gentle warmth to help the existing swelling and stiffness clear. There is no universal day for the switch, so use the one your surgeon gave you, commonly day 3.
Why one side is bigger, and why it is not even
Lower wisdom teeth swell more than upper ones because the surgery reaches deeper into bone and the tissue there holds fluid. Impacted teeth that needed bone removal swell more than teeth that lifted straight out. If your left tooth was straightforward and your right one was buried sideways, you will be lopsided for a week.
Gravity plays a part too. Swelling drifts down and back overnight, which is why people often wake on day 2 looking worst, with puffiness along the jawline and sometimes bruising that migrates down the neck. Sleeping propped up on an extra pillow genuinely helps.
The shape matters more than the size
A big swollen cheek on day 2 that starts shrinking on day 3 is a normal recovery, however dramatic it looks. A moderate swelling that had been improving and then starts growing again on day 4 or 5 is the pattern that suggests infection, and it deserves a phone call rather than another day of watching.
Fever, pus, a foul taste that will not rinse away, or swelling spreading toward the eye, the floor of the mouth or the neck all move this from monitoring to calling. Difficulty swallowing or breathing is an emergency, not a phone call.
Call your dentist or oral surgeon if
- Swelling that starts increasing again after day 3 instead of going down
- Fever, pus, or a foul taste and smell that does not rinse away
- Swelling spreading toward the eye, under the tongue, or down into the neck
- Difficulty swallowing or breathing: seek emergency care immediately
- Severe throbbing pain starting 1 to 3 days after surgery: the classic dry socket pattern
- Being unable to open your mouth more than a finger width beyond the first few days
Related questions
Why is my swelling worse on day 2 than day 1?
Because that is the normal curve. Studies of third molar surgery repeatedly find swelling and jaw stiffness peak at about 48 hours before falling. Day 2 being your worst day is expected.
How long does jaw stiffness last after wisdom teeth removal?
It tracks the swelling. Research describes trismus peaking on day 2 and resolving by the end of the first week, with one study finding patients back to their preoperative mouth opening by day 7.
Is bruising on my face and neck normal?
Yes, particularly after lower impacted teeth. Bruising can appear a day or two after surgery and drift downward with gravity. It usually fades over 1 to 2 weeks.
Should I still be icing on day 4?
Usually not. Once swelling has peaked, cold has done its job, and many surgeons switch to gentle warmth from around day 3. Follow the instruction your surgeon gave you.
Sources
- Incidence of Trismus in Transalveolar Extraction of Lower Third Molar (PMC (National Library of Medicine))
- Prediction of postoperative facial swelling, pain and trismus following third molar surgery (PMC (National Library of Medicine))
- Wisdom Teeth Removal: Procedure & Recovery (Cleveland Clinic)
- Tooth extraction (MedlinePlus (NIH))
Reviewed against the sources above on 2026-08-25. General information only, not dental advice. Your own provider's aftercare instructions come first.
Keep reading
Day 3 soreness can be completely normal. Cleveland Clinic describes peak discomfort on days 3 to 4 after wisdom teeth removal, so aching that is roughly steady or just beginning to ease is expected. What is not normal is severe throbbing that is clearly worse than day 2, radiates toward your ear, eye or temple, and does not respond to the pain relief plan you were given. That pattern is the classic presentation of dry socket, which typically starts 1 to 3 days after extraction.
Most wisdom teeth recoveries follow the same shape: bleeding and numbness on day 1, swelling peaking around 48 hours, the worst pain on days 2 to 4, and clear improvement from day 4 onward. Cleveland Clinic reports most people resume normal activities within 3 to 5 days and are fully recovered in 1 to 2 weeks. The socket itself keeps filling in underneath for several more weeks, which is why the hole can still be visible at week 3 or 4 even when you feel fine.
Most people go back to work or school within 3 to 5 days of wisdom teeth removal. Cleveland Clinic states that most patients resume normal activities within 3 to 5 days and are fully recovered in 1 to 2 weeks, and its impacted wisdom teeth page describes returning to work, school and normal routines in just a few days. Desk based work is often possible sooner. Physically demanding jobs take longer because of the restriction on strenuous activity and lifting.
Plan on resting for 48 to 72 hours after wisdom teeth removal before any real exercise. Cleveland Clinic advises resting 48 to 72 hours after an extraction and avoiding strenuous activity or lifting more than 10 pounds, and MedlinePlus similarly says to rest for the first couple of days. Light walking is usually fine sooner. Most people are back to normal activity around day 3 to 5, with heavy lifting, contact sport and high intensity training the last things to return.