Ibuprofen is the single most effective over-the-counter medicine for tooth pain, and combining it with acetaminophen works even better. Both the American Dental Association and the CDC recommend this non-opioid combination as the first-line treatment for moderate to severe dental pain, and clinical guidelines published in 2024 confirmed that it provides superior relief with fewer side effects than opioid painkillers.
Ibuprofen and Acetaminophen: The Best OTC Options
Ibuprofen and acetaminophen attack tooth pain through completely different pathways, which is why taking them together is more effective than either one alone. Ibuprofen is an anti-inflammatory that reduces swelling at the source of the pain, right in the inflamed tissue around the tooth. Acetaminophen works centrally, changing how your brain processes pain signals. Multiple randomized controlled trials after wisdom tooth extractions found that combining the two provided greater relief than either drug on its own.
For mild tooth pain, either one alone is usually enough. Guidelines recommend 200 to 400 mg of ibuprofen every six hours, or 500 to 650 mg of acetaminophen on the same schedule. For moderate to severe pain, you can take both: 400 mg of ibuprofen plus 500 to 650 mg of acetaminophen every six hours. There’s also a combination tablet (sold under brand names like Advil Dual Action) containing 125 mg ibuprofen and 250 mg acetaminophen per tablet, taken as two tablets every eight hours, up to six tablets a day.
Ibuprofen is the more popular choice among dental professionals for a reason. A survey of oral and maxillofacial surgeons found it was the most frequently recommended nonprescription painkiller. Its anti-inflammatory effect directly targets the swelling that often drives tooth pain, making it especially useful for infections, abscesses, and post-procedure soreness. If you can only take one, and you don’t have stomach issues or kidney problems that rule out ibuprofen, it’s the stronger pick.
Topical Numbing Gels
Over-the-counter gels and liquids containing benzocaine (like Orajel) can numb the surface of your gums and provide temporary relief. You apply a small amount directly to the painful area with a clean finger or cotton swab, and the numbing effect kicks in within a minute or two. It won’t last long, typically 20 to 30 minutes, but it can bridge the gap while you wait for an oral painkiller to take effect or help you get through a meal.
One important safety note: benzocaine products should not be used on children for teething pain. The FDA has warned that benzocaine can cause a rare but serious condition called methemoglobinemia, where red blood cells lose much of their ability to carry oxygen. This risk is highest in young children. For adults using it occasionally on a sore tooth, the risk is low, but follow the package directions and don’t overuse it.
Clove Oil as a Short-Term Remedy
Clove oil contains a compound called eugenol, which acts as a natural anesthetic and anti-inflammatory. It’s not just folk medicine. A 2020 literature review confirmed clove oil is an effective analgesic for tooth pain, and a French clinical trial conducted in an emergency dental unit found that eugenol actually outperformed a standard dental anesthetic for pain from irreversible pulpitis, one of the most painful dental conditions.
To use it, dilute a few drops of clove oil in about a teaspoon of olive oil or another neutral carrier oil. Soak a small cotton ball or swab in the mixture and hold it against the painful tooth for a few minutes. Never apply full-strength clove oil directly to your gums. Undiluted, it can burn the soft tissue and make things worse. The taste is strong and peppery, so don’t be surprised if it’s unpleasant.
What About Antibiotics?
Antibiotics don’t relieve tooth pain directly. They fight bacterial infections, and most toothaches don’t require them. The ADA’s guidance is clear: antibiotics are warranted when the infection has spread beyond the tooth and you’re showing signs of systemic illness, specifically fever or general malaise along with swelling. A localized toothache, even from a cavity or cracked tooth, is treated with pain management and dental work, not antibiotics.
If your dentist does prescribe antibiotics for a dental abscess, they treat the underlying infection, which eventually reduces the pain. But you’ll still need ibuprofen or acetaminophen to manage the pain while the antibiotics do their work over several days.
Tooth Pain During Pregnancy
Pain relief during pregnancy is complicated. The ADA confirms that dental treatment itself, including X-rays and local anesthesia with lidocaine, is safe throughout all trimesters. The tricky part is over-the-counter painkillers. The FDA revised its position in 2015, stating that research on pain reliever safety during pregnancy is “too limited to make any recommendations.” That means the decision about which painkiller to take, whether acetaminophen or an NSAID, should involve your obstetrician.
Historically, acetaminophen was considered the safer option during pregnancy, while ibuprofen was typically avoided in the third trimester due to risks to fetal heart development. But the current official stance is that no blanket recommendation exists, so a conversation with your doctor is the practical next step rather than self-treating.
When Tooth Pain Becomes an Emergency
Most toothaches are manageable at home for a day or two while you arrange a dental appointment. But certain signs mean you should go to an emergency room, not just a dentist’s office. Facial swelling accompanied by fever suggests the infection is spreading beyond the tooth into surrounding tissue or the bloodstream. Swelling that makes it hard to breathe or swallow is a medical emergency, as the infection may be compressing your airway. These situations can become life-threatening and need immediate attention, not just a stronger painkiller.
Pain that wakes you up at night, throbs with your heartbeat, or doesn’t respond at all to ibuprofen and acetaminophen together is a signal that the nerve inside the tooth is likely dying or already dead. That requires dental treatment to resolve. No amount of over-the-counter medicine will fix the underlying problem, but it can keep you comfortable until you get into a chair.