The fastest way to reduce a toothache at home is to take an over-the-counter pain reliever, apply a cold compress to the outside of your cheek, and avoid chewing on the affected side. These steps can noticeably reduce pain within 20 to 30 minutes. But the approach that works best depends on what’s causing the pain, how severe it is, and whether you’re dealing with a temporary flare-up or something that needs professional treatment.
Over-the-Counter Pain Relief
For most toothaches, ibuprofen is the single most effective option because it reduces both pain and inflammation. If ibuprofen alone isn’t enough, combining it with acetaminophen works better than either drug on its own. A combination tablet containing 125 mg of ibuprofen and 250 mg of acetaminophen can be taken every 8 hours, up to 6 tablets per day, for adults and children 12 and older. If you don’t have a combination product, you can take standard doses of each separately on the same schedule.
Avoid placing aspirin directly on your gums. This is a common home remedy that actually burns soft tissue and can make things worse.
Cold Compress on the Outside
Wrap ice or a bag of frozen vegetables in a thin towel and hold it against your cheek near the painful tooth. Keep it on for 15 to 20 minutes, then remove it for at least 10 minutes before reapplying. Cold narrows blood vessels in the area, which reduces swelling and slows nerve signaling. This works especially well alongside oral pain relievers while you wait for them to kick in.
Salt Water Rinse
Dissolve half a teaspoon of salt in a cup of warm water and swish it gently around the sore area for 30 seconds before spitting it out. Salt water reduces inflammation and bacteria in the mouth, and the concentrated salt solution draws excess fluid out of swollen tissue. You can repeat this several times a day. It won’t eliminate serious pain, but it’s a reliable way to take the edge off and keep the area cleaner while you figure out next steps.
Clove Oil for Targeted Numbing
Clove oil is one of the oldest dental remedies, and it works because 70 to 90% of its composition is eugenol, a compound with natural anesthetic, anti-inflammatory, and antibacterial properties. When applied to the gum around a painful tooth, eugenol temporarily numbs the nerve endings in that area.
To use it, put a small amount of clove oil on a cotton ball or cotton swab and dab it directly on the painful spot. Don’t pour it freely into your mouth. Undiluted clove oil can irritate your gums, so mixing a drop or two with a small amount of olive oil or coconut oil as a carrier helps. The numbing effect is temporary, usually lasting 30 minutes to an hour, but it can bridge the gap until pain medication takes effect or until you can see a dentist.
Topical Numbing Gels
Over-the-counter dental gels containing benzocaine (sold under brand names like Orajel) numb the gum tissue on contact and typically start working within a minute or two. Apply a small amount directly to the gum around the painful tooth using a clean finger or cotton swab.
One important limitation: the FDA has warned that benzocaine can cause a rare but serious condition where the blood’s ability to carry oxygen drops dangerously low. This risk is highest in young children, and benzocaine oral products should not be used on children under 2 years old. For adults, occasional short-term use is generally considered safe, but don’t apply it repeatedly throughout the day or use it as a long-term solution.
Hydrogen Peroxide Rinse
A diluted hydrogen peroxide rinse can help if your toothache involves inflamed or infected gums. Mix equal parts 3% hydrogen peroxide (the standard brown bottle from the drugstore) with water to create a 1.5% solution. Swish it around your mouth for 30 seconds and spit it out completely. Do not swallow it. This can reduce bacteria and ease gum inflammation, though it’s less effective for pain coming from deep inside a tooth.
How to Sleep With a Toothache
Toothaches famously get worse at night, and there’s a straightforward reason. When you lie flat, blood flows more freely to your head, increasing pressure in the inflamed tissue around the tooth. Elevating your head roughly 30 to 45 degrees above horizontal counters this effect by making the heart work slightly harder to pump blood upward, which reduces pressure in the tissues around the painful tooth. Stack an extra pillow or two, or use a wedge pillow to keep your upper body angled. The throbbing sensation often decreases noticeably within minutes of propping yourself up.
Taking a pain reliever about 30 minutes before bed and doing a salt water rinse right before lying down gives you the best chance at uninterrupted sleep.
What Your Pain Pattern Tells You
Not all toothaches are the same, and the type of pain you’re feeling signals how serious the underlying problem is.
If you only feel a sharp zing when eating something cold, hot, or sweet, and the pain disappears within a few seconds, the nerve inside your tooth is likely irritated but not permanently damaged. This is the most treatable stage, and a dentist can often fix it with a filling or other minor repair.
If pain lingers for more than a few seconds after you eat or drink something, or if it shows up on its own without any trigger, the nerve tissue inside the tooth is likely damaged beyond simple repair. At this point you’ll probably need a root canal or extraction, but home remedies can still manage pain in the short term.
If you have constant pain that gets sharply worse when you bite down or tap the tooth, and you can point to exactly which tooth it is, you may have an abscess. This means infection has spread beyond the tooth root. You might also notice swelling along the gum line, a visible bump on the gum near the tooth base, or puffiness in your cheek or lip.
When a Toothache Becomes an Emergency
Most toothaches are painful but not dangerous in the short term. A dental abscess, however, can spread. If you develop a fever along with facial swelling and can’t reach your dentist, go to an emergency room. Difficulty breathing or swallowing alongside tooth pain also warrants an ER visit, as these symptoms suggest the infection has spread into the jaw, throat, neck, or beyond. This is rare, but it’s the one scenario where waiting is genuinely risky.
For everything else, the combination of oral pain relievers, cold compresses, and one of the topical remedies above will buy you enough relief to get through until you can see a dentist. These methods manage symptoms effectively, but they don’t fix the underlying cause. A toothache that persists for more than a day or two, or one that keeps coming back, is your tooth telling you something needs professional attention.