The most effective over-the-counter option for a toothache is ibuprofen, taken alone or combined with acetaminophen. This combination actually outperforms prescription opioid painkillers for dental pain, based on data from over 58,000 patients. While medication can manage the pain temporarily, a toothache is almost always a signal that something needs professional treatment, whether that’s a cavity, crack, infection, or gum disease.
Ibuprofen and Acetaminophen Together Work Best
The American Dental Association recommends non-opioid pain relievers as the first choice for acute dental pain. Specifically, 400 mg of ibuprofen combined with 500 mg of acetaminophen provides stronger relief than either drug alone. Ibuprofen reduces inflammation at the source of the pain, while acetaminophen works through a different pathway in the body, so the two complement each other.
You can buy these separately or as a combination tablet (sold under the brand name Advil Dual Action). The combination product contains 125 mg ibuprofen and 250 mg acetaminophen per tablet, taken as two tablets every eight hours, with a maximum of six tablets per day. If you’re buying them separately, take 400 mg of ibuprofen with 500 mg of acetaminophen every six hours as needed.
A few safety limits to keep in mind: don’t exceed 2,400 mg of ibuprofen or 4,000 mg of acetaminophen in 24 hours. Take ibuprofen with food to protect your stomach. If you have kidney disease, stomach ulcers, or are on blood thinners, ibuprofen may not be safe for you. In that case, acetaminophen alone at 1,000 mg per dose is the recommended alternative.
Why Ibuprofen Beats Other Pain Relievers for Teeth
Most toothaches involve inflammation, whether from an infection, an exposed nerve, or irritated gum tissue. That’s why ibuprofen and naproxen (Aleve) tend to work better than acetaminophen alone for dental pain. Both are anti-inflammatory drugs that reduce swelling right where the problem is, which lowers pressure on the nerve. Acetaminophen relieves pain but does nothing for inflammation, so it’s less effective on its own.
Naproxen sodium at 440 mg is another option the ADA recommends. It lasts longer than ibuprofen (8 to 12 hours versus 4 to 6), so it can be helpful overnight. The trade-off is it takes a bit longer to kick in. You can combine naproxen with acetaminophen the same way you’d combine ibuprofen with it, but don’t take ibuprofen and naproxen together since they work through the same mechanism and increase the risk of stomach bleeding.
Topical Numbing Gels
Over-the-counter gels containing benzocaine (like Orajel) can numb the area around a painful tooth for temporary relief. You apply a small amount directly to the gum near the sore tooth. The numbness typically lasts 15 to 30 minutes, so these products work best as a bridge while you wait for oral pain relievers to take effect or to get through a meal.
Benzocaine and lidocaine, the two most common topical numbing agents, are equally effective at reducing oral pain. However, benzocaine products should never be used on children under two years old. The FDA has warned that benzocaine can cause methemoglobinemia, a dangerous condition where red blood cells lose much of their ability to carry oxygen. Prescription lidocaine solution also poses serious risks in young children, including seizures and heart problems.
Home Remedies That Actually Help
A warm saltwater rinse is the simplest at-home option. Dissolve half a teaspoon of salt in a cup of warm water, swish gently for 30 seconds, and spit it out. Salt water pulls fluid out of inflamed tissue (reducing swelling) and creates an environment that’s harder for bacteria to thrive in. You can repeat this several times a day. It won’t fix the underlying problem, but it can ease discomfort and help keep the area clean.
Clove oil is the most studied natural remedy for toothaches. Its active compound blocks pain signals by interfering with the same nerve channels that pharmaceutical anesthetics target. It also reduces sensitivity to hot and cold. To use it, put a drop or two on a cotton ball and hold it against the sore tooth. The key caution here is to never apply undiluted clove oil directly to your gums. It can cause chemical burns, ulceration, and tissue irritation on soft tissue. Diluting it with a carrier oil like olive oil makes it safer.
A cold compress on the outside of your cheek (20 minutes on, 20 minutes off) can reduce swelling and numb the area slightly. This is especially useful if the pain follows an injury or if you notice visible swelling along the jaw.
What Not to Take
Aspirin placed directly on a tooth or gum is a common folk remedy that causes acid burns to the tissue. Swallowing aspirin normally is fine for pain relief, but it’s less effective than ibuprofen for dental pain and more likely to cause stomach irritation.
Opioid painkillers, including leftover prescriptions from previous procedures, are not recommended. The large review of over 58,000 patients found that ibuprofen plus acetaminophen outperformed every opioid-containing regimen tested, with fewer side effects. There’s no dental pain scenario where opioids should be the first thing you reach for.
Signs Your Toothache Needs Urgent Care
A toothache that responds to over-the-counter pain relief and comes and goes is worth scheduling a dental visit for, but it’s not an emergency. Certain symptoms, though, mean the infection or injury has progressed to a point where waiting could be dangerous:
- Facial swelling with fever: this suggests the infection is spreading beyond the tooth, which can lead to sepsis if untreated
- Difficulty swallowing or breathing: swelling that affects your airway is life-threatening and warrants an emergency room visit, not just urgent dental care
- Severe throbbing pain that doesn’t respond to painkillers: this often indicates an abscess that needs to be drained
- Swollen lymph nodes, confusion, chills, or rapid heartbeat: these are signs the infection may be entering your bloodstream
A dental abscess can spread to the jaw, neck, and even the brain. If you have facial swelling combined with a fever or any change in your ability to breathe or swallow, that’s an emergency room situation, not a “wait for Monday” situation.