The most effective over-the-counter option for tooth pain is ibuprofen and acetaminophen taken together. This combination works as well as or better than prescription opioids for dental pain, and you can start it right now with products from any pharmacy or medicine cabinet. Beyond pills, several topical treatments and home remedies can add another layer of relief while you arrange to see a dentist.
Ibuprofen Plus Acetaminophen: The Best OTC Combo
Taking ibuprofen and acetaminophen at the same time attacks tooth pain from two different directions. Ibuprofen reduces the inflammation that drives most dental pain, while acetaminophen works on pain signals in the brain. Together, they have a synergistic effect, meaning the combination does more than either one alone. Multiple studies have found this pairing is as effective as, or superior to, opioid painkillers for acute dental pain. Opioids actually perform poorly for toothaches because they don’t address the underlying inflammation.
For moderate tooth pain, 400 to 600 mg of ibuprofen every six hours alongside 500 to 650 mg of acetaminophen every six hours is the standard approach. You can take both at the same time. Keep your total acetaminophen under 3,000 mg per day to protect your liver, and never exceed 4,000 mg from all sources combined, including any cold medicines or combination products that also contain it.
If you can’t take ibuprofen (more on that below), acetaminophen alone still helps. It just won’t reduce inflammation the way ibuprofen does, so it’s less effective as a solo option for most toothaches.
Who Should Avoid Ibuprofen
Ibuprofen belongs to a class of anti-inflammatory drugs that can be hard on the stomach and kidneys. You should skip it and stick with acetaminophen if you have a history of stomach ulcers, kidney disease, or significant heart failure. People over 65 are at higher risk for kidney problems from these medications, especially if they’re also taking blood pressure drugs like ACE inhibitors or diuretics. The combination of a blood pressure medication, a diuretic, and ibuprofen is sometimes called the “triple whammy” because of how much stress it puts on the kidneys.
If you’re unsure whether ibuprofen is safe for you, a pharmacist can check your other medications in about two minutes.
Topical Numbing Agents
Rubbing something directly on the painful area can provide fast, targeted relief. You have two main options.
Benzocaine gels (sold as Orajel, Anbesol, and store brands) contain 20% benzocaine, a local anesthetic that numbs the tissue on contact. Apply a small amount directly to the sore tooth and surrounding gum. Relief kicks in within a minute or two but fades after 15 to 30 minutes, so you’ll likely need to reapply.
Clove oil contains eugenol, a natural compound dentists have used for decades as both a painkiller and antiseptic. Dab a small amount onto a cotton ball and hold it against the painful tooth. It has a strong, warm, spicy taste. Clove oil is available at most pharmacies and health food stores. Use it sparingly, since undiluted eugenol can irritate soft tissue if applied too liberally.
Both options work well as a bridge between doses of oral painkillers or for pain that’s concentrated in one spot.
Home Remedies That Actually Help
Saltwater Rinse
Dissolve one teaspoon of salt in eight ounces of warm water and swish gently for 30 seconds. This does more than you might expect. The salt kills bacteria by drawing water out of their cells through osmosis. It also shifts the pH of your mouth toward alkaline, creating an environment where harmful bacteria struggle to survive. Saltwater rinses promote tissue healing by encouraging the migration of cells that repair wounds. You can repeat this several times a day, especially after eating.
Cold Compress
Wrap ice or a cold pack in a thin cloth and press it against the outside of your cheek near the painful tooth. Keep it there for 10 to 20 minutes, then remove it for a break before reapplying. This constricts blood vessels in the area, reducing both swelling and pain. A cold compress is especially useful if you have visible swelling along your jaw or cheek.
Elevate Your Head at Night
Tooth pain often gets worse when you lie down. That’s because lying flat increases blood flow to your head, which raises pressure inside already-inflamed tooth tissue. Propping yourself up at a 30 to 45 degree angle, using two or three pillows or a reclining chair, can noticeably reduce nighttime throbbing. This won’t fix the problem, but it can be the difference between sleeping and not sleeping.
Why the Cause of Your Pain Matters
Everything above manages the symptom, not the source. Tooth pain generally comes from one of a few problems: a cavity that’s reached the nerve, a cracked tooth, gum infection, or a bacterial abscess. Each one progresses if left untreated, and the right long-term fix depends entirely on which one you’re dealing with. An abscess, for example, involves a pocket of infection that no amount of ibuprofen will clear. Nerve damage from deep decay often means the tooth needs a root canal or extraction. Only X-rays and a clinical exam can sort out what’s actually going on.
Pain that responds well to OTC medication and stays manageable can usually wait a few days for a regular dental appointment. But certain symptoms signal that the situation has become urgent.
Signs That Need Immediate Attention
A tooth infection can spread beyond the tooth into surrounding tissues, and in rare cases it becomes dangerous. Get emergency care if you experience any of the following alongside your tooth pain:
- Difficulty breathing, swallowing, or speaking: This suggests swelling is compressing your airway or throat.
- Fever above 100.4°F with tooth or gum pain: A sign the infection is no longer contained locally.
- Facial swelling that’s spreading or getting worse rapidly: Especially if paired with trouble opening your mouth fully.
- Chills, confusion, or extreme weakness: These suggest the infection may be entering your bloodstream.
These situations call for an emergency room, not just a dentist’s office. A spreading dental infection can become life-threatening within hours.