The fastest relief for a toothache comes from combining ibuprofen and acetaminophen, which together outperform either drug alone. But the best approach depends on the type of pain you’re dealing with, whether it’s a sharp sting from cold drinks, a deep throb that keeps you up at night, or swelling that signals something more serious. Here’s what actually works, starting with the most effective options.
The Most Effective Over-the-Counter Combination
Taking ibuprofen and acetaminophen together is the gold standard for dental pain relief. In a large clinical trial testing multiple dose combinations after dental surgery, 400 mg of ibuprofen paired with 1,000 mg of acetaminophen was significantly more effective than either drug taken alone. Only about 21% of people taking that combination needed additional pain medication, compared to higher rates in every single-drug group.
Even at lower doses, the combination held up well. Ibuprofen 200 mg with acetaminophen 500 mg also beat both drugs individually. Because ibuprofen and acetaminophen work through completely different mechanisms (one reduces inflammation, the other acts on pain signaling in the brain), they amplify each other without increasing risk the way doubling up on one drug would. You can alternate them or take them at the same time since they’re processed by different organs.
One product to be cautious with: topical benzocaine gels like Orajel. The FDA has warned that benzocaine can cause a rare but life-threatening condition called methemoglobinemia, which reduces the oxygen your blood can carry. These products should never be used on children under 2, and adults should follow label directions carefully.
Home Remedies That Actually Do Something
Clove oil is the most evidence-backed home remedy for toothache. Its active compound, eugenol, works as a local anesthetic by blocking nerve signals at the site of pain. It also inhibits the same inflammatory pathways that ibuprofen targets, giving it a mild anti-inflammatory effect on top of the numbing. To use it, dab a small amount onto a cotton ball and hold it against the painful tooth. The relief is temporary but can bridge the gap while you wait for medication to kick in or for a dental appointment.
A warm salt water rinse helps with pain from infected or inflamed gums. Mix half a teaspoon of salt into a cup of warm water, swish it around the sore area for 30 seconds, and spit. The salt draws fluid out of swollen tissue through osmosis, temporarily reducing pressure and discomfort. This won’t fix the underlying problem, but it’s useful for keeping the area cleaner and calming irritation.
Cold Compresses for Swelling
If your cheek or jaw is visibly swollen, a cold compress applied to the outside of your face can reduce both the swelling and the pain. Hold an ice pack or a bag of frozen vegetables against the affected side for 10 to 20 minutes at a time, with a thin cloth between the ice and your skin. Take a break for at least 20 minutes before reapplying. Cold narrows blood vessels in the area, which slows inflammation and dulls nerve activity.
How to Sleep With a Toothache
Toothaches famously get worse at night, and there’s a straightforward reason: lying flat increases blood flow to your head, which raises pressure inside already-inflamed tissue. That’s what causes the intensified throbbing.
Elevating your head 30 to 45 degrees above horizontal forces your heart to pump against gravity, naturally lowering blood pressure in your head and neck. Stack an extra pillow or two, or use a wedge pillow. Combine this with a dose of ibuprofen and acetaminophen about 30 minutes before bed, and most people can get through the night.
Sensitivity Pain vs. Deep Toothache
If your pain is triggered specifically by hot, cold, or sweet foods and fades quickly once the trigger is gone, you’re likely dealing with exposed dentin (the layer beneath your enamel) rather than an infection. A toothpaste containing 5% potassium nitrate is designed for this. Potassium ions travel into the tiny tubules in exposed dentin and gradually block the nerve fibers inside from firing. The catch is that it takes about four weeks of regular use before you’ll notice a meaningful difference, so it’s a long-term fix rather than immediate relief.
A deep, constant ache that throbs on its own, especially one that wakes you up at night or radiates into your jaw and ear, points to inflammation of the nerve inside the tooth or an infection at the root. Over-the-counter medication can manage the pain temporarily, but this type won’t resolve on its own.
Toothache During Pregnancy
Acetaminophen is considered the first-line pain reliever during pregnancy. Ibuprofen and other anti-inflammatory drugs carry risks at different stages of pregnancy, particularly in the third trimester. Clove oil applied topically and salt water rinses are also reasonable options since they act locally rather than entering your bloodstream in significant amounts. Any dental treatment beyond basic pain management during pregnancy should involve your dentist and your prenatal care provider working together.
Signs You Need Emergency Care
Most toothaches warrant a dental visit, but a few warning signs mean you shouldn’t wait. A fever combined with facial swelling suggests a dental abscess, a pocket of infection that can spread to your jaw, throat, or neck. Swollen lymph nodes under your jaw, difficulty breathing or swallowing, or a sudden gush of foul-tasting fluid in your mouth (which means an abscess has ruptured) all require urgent attention. If you can’t reach a dentist and you have a fever with facial swelling, go to an emergency room. Dental infections that spread beyond the tooth can become dangerous quickly.
Other signs that move up your timeline: pain that doesn’t respond at all to over-the-counter medication, a toothache lasting more than two days, or pain so severe it prevents eating or sleeping despite the strategies above. These all suggest the nerve or surrounding bone is involved, and no home remedy will substitute for treatment.