The most effective over-the-counter option for tooth pain is ibuprofen and acetaminophen taken together. This combination outperforms even prescription opioids for dental pain, based on a study of roughly 1,800 patients published in The Journal of the American Dental Association. Below is a full breakdown of what works, what to try at home, and what to watch for.
Ibuprofen Plus Acetaminophen: The Best OTC Combo
The American Dental Association recommends combining 400 mg of ibuprofen with 500 mg of acetaminophen every six hours as the first-line treatment for moderate to severe tooth pain. In clinical studies involving over 58,000 patients after tooth extractions, this combination beat every opioid-containing regimen and caused fewer side effects. Patients who used it reported less pain during the peak pain window (about two days after a procedure), slept better, and had fewer problems like nausea and constipation.
There is also an FDA-approved fixed-dose product that packages both drugs in a single caplet (250 mg ibuprofen plus 500 mg acetaminophen per two-caplet dose), sold under the brand name Advil Dual Action. If you already have separate bottles of ibuprofen and acetaminophen at home, taking them together at the doses above is equally effective.
These two drugs work through completely different pathways, which is why combining them provides stronger relief than doubling the dose of either one alone. Ibuprofen reduces inflammation at the site of the pain. Acetaminophen acts primarily in the central nervous system to dull pain signals.
If You Can Only Take One
Ibuprofen on its own is generally the stronger choice for tooth pain because most toothaches involve inflammation. A standard dose is 200 to 400 mg every four to six hours. Do not exceed 1,200 mg in 24 hours without medical guidance.
Acetaminophen alone is the better option if you can’t take anti-inflammatory drugs, for instance if you have stomach ulcers, kidney problems, or are pregnant. During pregnancy, acetaminophen is considered safe while ibuprofen, aspirin, and naproxen should all be avoided. The maximum daily dose of acetaminophen for adults is 4,000 mg from all sources combined, though staying closer to 3,000 mg per day is a safer target. Keep in mind that acetaminophen is hidden in many cold medicines, sleep aids, and combination products, so check labels carefully.
Naproxen sodium (Aleve) is another anti-inflammatory option. It lasts longer per dose than ibuprofen, so you take it less often. The ADA lists 440 mg as a standard dose, with a daily maximum of 1,100 mg. It works through the same mechanism as ibuprofen, so do not take both at the same time.
Home Remedies That Actually Help
A warm saltwater rinse can reduce swelling and flush debris away from an irritated tooth. Mix half a teaspoon of salt into a cup of warm water, swish gently for 30 seconds, and spit. You can repeat this several times a day. It won’t eliminate pain, but it helps with inflammation and keeps the area cleaner while you wait for treatment.
Clove oil is the one folk remedy with real pharmacology behind it. Its active ingredient, eugenol, works as a local anesthetic by blocking nerve signals in the tissue. At low concentrations it reversibly suppresses nerve activity without damaging the tissue. To use it, put a small drop on a cotton ball and hold it against the painful tooth for a minute or two. The numbing effect is temporary but can take the edge off while you wait for medication to kick in. Clove oil is strong and can irritate gums if overused, so apply it sparingly.
Cold compresses applied to the outside of your cheek (20 minutes on, 20 minutes off) can also reduce swelling and numb the area slightly, especially if the pain followed an injury or extraction.
Topical Numbing Gels
Products like Orajel contain benzocaine, a topical anesthetic that numbs the surface of your gums on contact. They provide fast but short-lived relief, typically lasting 15 to 30 minutes. The FDA has issued warnings about benzocaine: it can cause a rare but serious condition called methemoglobinemia, in which the blood’s ability to carry oxygen drops dangerously. Benzocaine products should never be used on children under 2 years old. For adults, follow the label directions and avoid reapplying excessively.
What to Know About Children’s Tooth Pain
For children, acetaminophen and ibuprofen are both appropriate, but doses are based on the child’s weight rather than age. Acetaminophen is dosed at 10 to 15 mg per kilogram of body weight every four to six hours, with a daily maximum of 75 mg per kilogram for kids 2 and older (capped at 4 grams total). Ibuprofen is dosed at 5 to 10 mg per kilogram every six to eight hours, with a maximum of 400 mg per dose. Ibuprofen is typically avoided in infants under 6 months.
Children’s liquid formulations come in different concentrations depending on the brand and whether the product is labeled “infant” or “children’s,” so read the packaging closely. Never give aspirin to a child for pain relief.
Signs You Need Urgent Care
Most toothaches are manageable at home for a day or two until you can see a dentist. But certain symptoms signal a spreading infection that needs immediate attention. Go to an emergency room if you have a fever combined with facial swelling, if the swelling is spreading toward your eye or down your neck, or if you have difficulty breathing or swallowing. A dental abscess can push infection into the jaw, throat, or deeper tissues, and that progression can become life-threatening.
Pain that wakes you from sleep, throbbing that doesn’t respond to any OTC medication, or a foul taste in your mouth (which can indicate a draining abscess) all warrant a dental visit as soon as possible. Over-the-counter pain relief is a bridge, not a fix. The underlying cause, whether it’s a cavity, cracked tooth, or infection, still needs professional treatment.