For a toothache, over-the-counter pain relievers like ibuprofen and acetaminophen are your most effective first option, and you can combine them with topical remedies like clove oil or a salt water rinse for added relief. Most toothaches signal an underlying problem that needs dental treatment, but these approaches can manage the pain until you get there.
Over-the-Counter Pain Relievers
Ibuprofen is generally the best first choice for tooth pain because it reduces both pain and inflammation. For adults, 200 to 400 mg every six to eight hours provides solid relief. Acetaminophen works well too, especially if you can’t take ibuprofen due to stomach issues or other reasons. The maximum safe dose for acetaminophen is 4,000 mg in 24 hours, though staying below that ceiling is wise.
One approach dentists frequently recommend is alternating the two. You take ibuprofen, then a few hours later take acetaminophen, so you’re getting overlapping pain coverage without exceeding the limits of either drug. This combination often works better than either one alone for moderate to severe dental pain. Aspirin is another option, but never place a crushed aspirin directly on your gum tissue. It’s acidic enough to burn the soft tissue and make things worse.
Clove Oil
Clove oil is one of the most effective natural remedies for tooth pain, and it’s not just folklore. The active ingredient, eugenol, is a natural anesthetic that numbs nerve endings on contact. It also has anti-inflammatory properties that help reduce swelling around the affected area. Dentists have used eugenol-based compounds in clinical settings for decades.
To use it, mix a few drops of clove oil with about a teaspoon of olive oil (the carrier oil dilutes it so it won’t irritate your gums). Soak a small cotton ball or swab in the mixture, then gently place it against the painful area. Leave it for 5 to 10 minutes. You can reapply every 2 to 3 hours as needed. The taste is strong and slightly medicinal, but the numbing effect kicks in quickly. You’ll find clove oil at most pharmacies and health food stores.
Salt Water Rinse
A warm salt water rinse is simple and surprisingly helpful. Salt draws fluid out of inflamed tissue through osmosis, which temporarily reduces swelling and eases pressure on sensitive nerves. It also helps clean debris from around a damaged tooth or irritated gum line.
Dissolve half a teaspoon of salt in a cup of warm water. Swish it gently around the painful area for 20 to 30 seconds, then spit. You can repeat this several times a day. It won’t eliminate serious pain on its own, but it works well alongside pain relievers and is safe enough to use frequently.
Numbing Gels and Topical Products
Over-the-counter oral numbing gels containing benzocaine (sold under brand names like Orajel) provide temporary surface-level relief. You dab a small amount directly onto the gum near the painful tooth, and it numbs the area within a minute or two. The effect typically lasts 30 to 60 minutes.
There’s an important safety note here. The FDA has warned that benzocaine can cause a rare but serious condition called methemoglobinemia, where blood loses its ability to carry oxygen effectively. Because of this risk, benzocaine products should never be used on children under 2. For adults and older children, follow the label directions carefully and don’t overuse them. These gels are best treated as a short-term bridge, not a multi-day solution.
Cold Compress
Pressing a cold pack against the outside of your cheek, near the painful tooth, constricts blood vessels in the area and reduces swelling. This is especially useful if your face feels puffy or the pain has a throbbing quality. Wrap ice or a cold pack in a thin cloth and hold it against the area for 15 to 20 minutes at a time, with breaks in between. Cold compresses work best alongside oral pain relievers rather than on their own.
Hydrogen Peroxide Rinse
A diluted hydrogen peroxide rinse can help if your toothache involves infected or irritated gums. Start with the standard 3% hydrogen peroxide sold at drugstores and mix it with equal parts water, bringing the concentration down to about 1.5%. Swish gently for 30 seconds and spit it out completely. Never swallow hydrogen peroxide. Undiluted peroxide can burn soft tissue and cause internal damage if ingested. This rinse helps reduce bacteria and can soothe minor gum inflammation, but it’s no substitute for treating the underlying infection.
Sleeping With a Toothache
Toothaches notoriously get worse at night, and there’s a straightforward reason. When you lie flat, blood flows more easily to your head, increasing pressure in the tiny chamber inside your tooth where nerves and blood vessels live. That chamber has rigid walls that can’t expand, so any extra blood volume translates directly into throbbing pain.
Elevating your head about 30 to 45 degrees above horizontal, using an extra pillow or two, forces the heart to work harder against gravity to push blood upward. This reduces blood pressure in the tissues around your tooth and often takes the edge off the throbbing. Combine this with a dose of ibuprofen taken about 30 minutes before bed, and you’ll have a much better chance of sleeping through the night.
What a Toothache Is Telling You
Pain is a signal, and different types of tooth pain point to different problems. A sharp jolt when you eat something hot or cold usually means a cavity has exposed the sensitive inner layer of your tooth, or that a filling has cracked. A dull, constant ache often points to deeper infection or inflammation in the pulp. Pain that comes and goes when you bite down can indicate a cracked tooth. Throbbing pain with visible swelling typically means an abscess, a pocket of infection at the root.
All of these require professional treatment. Home remedies manage symptoms, but they don’t fix decay, drain infections, or repair structural damage. The longer you wait, the more limited (and expensive) your treatment options become. A small cavity treated early is a simple filling. That same cavity left for months can turn into a root canal or extraction.
Signs You Need Emergency Care
Most toothaches can wait for a dental appointment within a few days. Some can’t. If you develop a fever along with facial swelling, and you can’t reach your dentist, go to an emergency room. If you have trouble breathing or difficulty swallowing, get emergency care immediately. These symptoms suggest the infection has spread beyond the tooth into your jaw, throat, or neck, which can become life-threatening. A spreading dental infection is a genuine medical emergency, not something to ride out with home remedies.