The fastest way to reduce a bad toothache at home is to combine over-the-counter pain relievers with a cold compress and a targeted topical treatment. These three approaches work through different mechanisms, so using them together provides more relief than any single method alone. Most people notice a significant drop in pain within 20 to 30 minutes.
That said, home remedies buy you time. They don’t fix the underlying problem. A toothache is your body signaling damage or infection, and the cause will need professional treatment. Here’s how to get comfortable right now and what to watch for in the meantime.
Combine Two Pain Relievers for Stronger Effect
Taking ibuprofen and acetaminophen together is one of the most effective strategies for dental pain. A systematic review published in The Journal of the American Dental Association found that this combination provided greater pain relief than either drug alone and, notably, outperformed many opioid-containing formulations with fewer side effects. The two drugs work differently: ibuprofen reduces inflammation at the tooth, while acetaminophen blocks pain signals in the brain. Together, they cover more ground.
You can take both at the same time since they’re processed by different organs. Follow the dosing instructions on each package. Ibuprofen also helps with any swelling around the gum or jaw. If you only have one of these at home, ibuprofen is generally the better choice for dental pain because of its anti-inflammatory action, but acetaminophen still helps and is easier on the stomach.
Avoid placing aspirin directly on the gum tissue near a sore tooth. This is an old folk remedy that actually causes chemical burns to the soft tissue.
Apply a Cold Compress to Your Cheek
Place an ice pack or a bag of frozen vegetables on the outside of your cheek, over the area of pain. Keep it on for 10 to 20 minutes at a time with a thin cloth between the ice and your skin. The cold constricts blood vessels, which reduces swelling and slows the inflammatory signals reaching the nerve. You can repeat this cycle throughout the day as needed, giving your skin a break between sessions to avoid frostbite.
Cold works especially well when the toothache involves visible swelling in the gum, cheek, or jaw. Even without obvious swelling, it provides a mild numbing effect that takes the edge off while you wait for pain relievers to kick in.
Use Clove Oil as a Topical Numbing Agent
Clove oil is one of the few home remedies with real pharmacological backing. Its active compound works as a local anesthetic at low concentrations by blocking nerve signals in the area. It also inhibits the production of inflammatory chemicals through multiple pathways, giving it both numbing and anti-inflammatory properties. Dentists have used clove-derived compounds in professional treatments for over a century.
To apply it, put a few drops of clove oil on a cotton ball or a small piece of gauze and hold it against the painful tooth and surrounding gum for a few minutes. You should feel a tingling or warming sensation followed by numbness. Reapply every two to three hours as needed. You can find clove oil at most pharmacies and health food stores. If the undiluted oil feels too strong or irritates your gum, mix it with a small amount of olive oil or coconut oil before applying.
Rinse With Warm Salt Water
A salt water rinse is simple but genuinely useful, particularly if infection is contributing to your pain. Mix 1 teaspoon of salt into 8 ounces of warm water, swish it around your mouth for up to 30 seconds, and spit it out. If it stings too much, reduce the salt to half a teaspoon. Research has found that rinses with 0.9% to 1.8% salt concentration promote gum health and recovery.
Salt water draws fluid out of inflamed tissue through osmosis, which temporarily reduces swelling around the tooth. It also creates an environment that’s harder for bacteria to thrive in. You can repeat this several times a day, especially after eating, to keep the area cleaner and reduce irritation.
Try an OTC Numbing Gel
Benzocaine gels (sold under brand names like Orajel) can be applied directly to the gum around the painful tooth for temporary numbness. Dab a small amount onto the area with a clean finger or cotton swab. Relief typically begins within a minute or two but wears off relatively quickly, so this works best as a bridge while waiting for oral pain relievers to take effect or right before trying to sleep.
One important note: the FDA has warned that benzocaine can, in rare cases, cause a serious condition that reduces oxygen levels in the blood. It should never be used on children younger than 2 years. For adults, follow the label directions and avoid excessive or prolonged use.
What Your Pain Pattern Tells You
Not all toothaches are equally urgent, and the character of your pain offers clues about what’s happening inside the tooth.
A sharp, brief sensitivity to cold or sweets that fades within a few seconds usually indicates early-stage inflammation of the tooth’s inner tissue. At this point, the damage is often reversible. A dentist can repair the tooth and seal it with a filling, and the pain resolves.
If your sensitivity lingers for more than a few seconds after the trigger is removed, or if you’ve developed sensitivity to heat, the inflammation has likely progressed to a stage that won’t heal on its own. This typically requires a root canal or extraction. Pain that throbs constantly, wakes you up at night, or radiates into your jaw and ear usually falls into this category.
The most concerning scenario is when the infection spreads beyond the tooth into the surrounding bone and soft tissue, forming an abscess. Signs include persistent pain combined with fever, swollen lymph nodes in the neck, a visible bump on the gum that may ooze, and a foul taste in the mouth. If the nerve has fully died, you might paradoxically notice the sensitivity to hot and cold disappears, but the tooth still hurts with pressure.
When a Toothache Becomes an Emergency
Most toothaches warrant a dental visit within a day or two, but certain symptoms mean you should go to an emergency room. If you have significant swelling on the side of your face, if that swelling extends down into your neck, or if it’s causing any difficulty breathing or swallowing, you need emergency care. A dental infection that spreads into the neck, jaw bone, or chest tissues can become life-threatening.
A high fever alongside tooth pain is another red flag. This suggests the infection is no longer contained locally and your immune system is fighting a broader battle. Don’t wait for a dental office to open in the morning if you’re experiencing these symptoms.
What to Do (and Avoid) While You Wait
Sleep with your head elevated on an extra pillow. Lying flat increases blood flow to the head, which can intensify throbbing pain. Eat on the opposite side of your mouth and stick to soft, lukewarm foods. Both very hot and very cold foods can trigger sharp spikes in pain, especially if the tooth has a crack or exposed inner tissue.
Avoid poking at the tooth with a toothpick or your tongue. If you can see a cavity or a dark spot, resist the urge to clean it out yourself. You risk pushing bacteria deeper or breaking off more tooth structure. Continue brushing your other teeth normally and brush gently around the sore area to prevent food from accumulating and worsening the irritation.
If the pain subsides on its own after a few days, don’t assume the problem has resolved. In many cases, the nerve has simply died, and the infection is still progressing silently. The absence of pain after days of severe toothache is actually a reason to see a dentist sooner, not a reason to cancel the appointment.