The best medication for tooth pain is a combination of ibuprofen and acetaminophen taken together. This dual approach outperforms either drug on its own and, according to a large clinical trial of over 1,800 adults, even works better than prescription opioid painkillers for dental pain. The American Dental Association recommends NSAIDs like ibuprofen as the first-line treatment for acute dental pain, and combining them with acetaminophen gives you the strongest over-the-counter relief available.
Why the Combination Works Better
Ibuprofen and acetaminophen reduce pain through different pathways. Ibuprofen is an anti-inflammatory, so it directly targets the swelling and tissue irritation that causes most dental pain. Acetaminophen works in the brain, changing how your body processes pain signals. Because they attack pain from two different angles, the combined effect is greater than doubling up on either one alone.
A systematic review published in The Journal of the American Dental Association found that the ibuprofen-acetaminophen combination provided greater pain relief than either drug taken solo after wisdom tooth extractions. The review also found that this combination may be more effective, with fewer side effects, than many opioid-containing formulations.
How to Take Them Together
The ADA-recommended approach is straightforward: take two 200 mg ibuprofen tablets (400 mg total) along with one 500 mg acetaminophen tablet. You can repeat this dose every eight hours as needed. Take each dose with a full glass of water and some soft food to protect your stomach.
Timing matters. If you’ve just had a dental procedure, take the first dose about an hour afterward, or before the local anesthesia fully wears off. Getting ahead of the pain is much more effective than chasing it once it’s already intense. If you’re dealing with a toothache at home, take the combination as soon as the pain starts rather than waiting to see if it gets worse.
Stay within safe daily limits: no more than 1,200 mg of ibuprofen (six 200 mg tablets) and no more than 4,000 mg of acetaminophen in 24 hours. If you drink alcohol regularly, your acetaminophen limit is lower because of the added strain on your liver.
Ibuprofen vs. Acetaminophen Alone
If you can only take one, ibuprofen is the stronger choice for most dental pain. Toothaches almost always involve inflammation, whether from an infection, a cracked tooth, or irritated gum tissue. Ibuprofen tackles that inflammation directly, while acetaminophen only blocks the pain signal without addressing the underlying swelling. The CDC notes that NSAIDs like ibuprofen have been found to be more effective than opioids for surgical dental pain.
That said, acetaminophen is a better option if you have stomach ulcers, kidney problems, or are taking blood thinners, since ibuprofen can worsen all three. It’s also the safer choice during pregnancy. For pregnant women, acetaminophen is considered the first-line treatment for dental pain because NSAIDs carry risks to fetal development, particularly in the third trimester.
Over-the-Counter Options Beat Opioids
One of the most important findings in dental pain research is that prescription painkillers like hydrocodone are not superior to over-the-counter options. A 2024 randomized clinical trial involving 1,815 adults compared hydrocodone with acetaminophen (a common opioid prescription) against the ibuprofen-acetaminophen combination after wisdom tooth extractions. The results were clear: patients taking the non-opioid combination reported significantly less pain on the first day and night, and less pain on the second day and night. At no point during recovery did the opioid outperform the over-the-counter combination.
Patients in the non-opioid group were also more satisfied overall, with 85.3% reporting they were satisfied or extremely satisfied, compared to 78.9% in the opioid group. If a dentist offers you an opioid prescription for a routine extraction, it’s worth knowing that the simpler option is likely to work just as well or better, without the risks of dependence and side effects like nausea and constipation.
Topical Pain Relievers for Quick Relief
While oral medications take 20 to 30 minutes to kick in, topical treatments can numb a sore spot almost immediately. Benzocaine gel (sold as Orajel or store-brand equivalents) is the most widely used option. A 20% benzocaine gel applied directly to the gum tissue around a painful tooth absorbs quickly and numbs the surface tissue to a depth of about 2 to 3 millimeters. It works best for pain that’s localized to one spot, like a canker sore or an area of gum irritation.
Clove oil is a natural alternative with genuine pain-relieving properties. Its active ingredient blocks nerve signals in the tissue it contacts, and it has been used for centuries as a toothache remedy. To use it, dab a small amount onto a cotton ball and hold it against the sore area for about three minutes. Clove oil won’t replace a proper dose of ibuprofen for deep or throbbing pain, but it can help bridge the gap while you wait for oral medication to take effect.
Topical treatments are temporary fixes. They’re useful for getting through a rough night or managing discomfort before a dental appointment, but they don’t address whatever is causing the pain.
Pain Relief During Pregnancy
Dental pain during pregnancy requires extra caution. Acetaminophen is considered the safest option and is recommended as the first-line treatment. NSAIDs like ibuprofen are generally avoided during pregnancy because of potential effects on the developing baby, especially later in pregnancy.
If acetaminophen alone isn’t controlling severe dental pain, short-term use of stronger medications (two to three days) under a dentist’s guidance is considered unlikely to pose significant risk. The key is to keep the course as short as possible and to address the underlying dental problem rather than relying on pain medication for extended periods.
What the Pain Type Tells You
The kind of tooth pain you’re experiencing can help you choose the right approach and understand how urgent the situation is. A dull, constant ache that worsens when you bite down usually points to inflammation around the tooth root, and ibuprofen is especially effective here because it directly reduces that swelling. Sharp, shooting pain triggered by hot or cold often signals an exposed nerve, which topical treatments can temporarily calm but oral medications manage more reliably.
Throbbing pain that keeps you awake, pain accompanied by facial swelling, or pain with a fever all suggest infection. Medication can manage the symptoms temporarily, but an infection in or around a tooth will not resolve on its own. No amount of ibuprofen replaces the need for treatment of the underlying cause, whether that’s a filling, a root canal, or an extraction. Pain medication buys you time and comfort, but it’s not a substitute for fixing the problem.