The most effective over-the-counter option for a toothache is ibuprofen, either alone or combined with acetaminophen. Nonopioid medications are the recommended first-line treatment for both toothaches and post-extraction pain. But depending on what’s causing your pain and how severe it is, several other remedies can help while you wait to see a dentist.
Why Ibuprofen Works Best for Tooth Pain
Tooth pain is driven largely by inflammation in or around the tooth’s inner pulp, and that inflammation triggers the production of chemicals called prostaglandins that amplify pain signals. Ibuprofen and other anti-inflammatory painkillers are especially effective for dental pain because they block prostaglandin production right at the source of inflammation. This is why dental pain guidelines consistently place them above other options.
Acetaminophen (Tylenol) works differently. It has little effect on the inflammatory chemicals at the tooth itself and instead acts on pain processing in the brain. That makes it less potent on its own for dental pain, but it complements ibuprofen well because the two drugs target pain through separate pathways. Taking both together, alternating doses, often provides stronger relief than either one alone. A standard approach is 400 to 600 mg of ibuprofen alongside 500 mg of acetaminophen, but check the package directions for your specific products and don’t exceed the daily limits for either drug.
Topical Numbing Gels
Over-the-counter gels and liquids containing benzocaine can temporarily numb the area around a painful tooth. You apply them directly to the gum tissue near the source of pain for fast, localized relief. These products are useful as a short-term bridge, especially at night or when oral painkillers haven’t fully kicked in yet. However, benzocaine carries a small risk of a blood condition called methemoglobinemia, particularly in older adults and people with breathing problems like asthma or emphysema. Follow the label instructions and avoid heavy or prolonged use.
Saltwater Rinses
A warm saltwater rinse is one of the simplest things you can do at home. Salt in water creates a mildly hypertonic solution that draws fluid out of swollen gum tissue, which can ease pressure and discomfort. Research on gum cells shows that concentrations between 0.9% and 1.8% salt promote tissue healing without causing damage, while high concentrations (above about 7%) can actually harm tissue. In practical terms, that means roughly half a teaspoon of salt dissolved in eight ounces of warm water. Swish gently for 30 seconds and spit. You can repeat this several times a day.
Clove Oil
Clove oil contains eugenol, a compound that reduces inflammation by suppressing the same enzyme pathway that ibuprofen targets. It also has a mild numbing effect on contact. To use it, put a small drop on a cotton ball and hold it against the sore tooth or gum for a minute or two.
The key with clove oil is restraint. At low concentrations, eugenol calms inflammation. At higher concentrations, it flips and becomes an irritant, generating damaging molecules that can injure the surrounding tissue. Excessive application has been linked to damage in the soft tissue around tooth roots. Use the smallest amount that provides relief, and don’t reapply constantly throughout the day.
Cold Compresses
Holding a cold pack against the outside of your cheek, over the painful area, constricts blood vessels and slows blood flow to the site. It also reduces nerve activity, which directly dulls pain. Apply the cold pack for 10 to 15 minutes, then remove it for at least the same amount of time before reapplying. Don’t exceed 20 minutes per session. Longer than that risks nerve and skin damage. This works best for pain that involves visible swelling, such as after an injury or with an infection.
What Not to Do
One common mistake is placing an aspirin tablet directly against the gum near a painful tooth, hoping it will act like a topical painkiller. Aspirin is highly acidic, and holding it against soft tissue causes a chemical burn: a white, painful lesion on the gum that can take several days to heal. You end up with the original toothache plus a burn. Aspirin only works when swallowed and absorbed into your bloodstream. If you’re going to take aspirin for pain, swallow it normally, though ibuprofen is generally a better choice for dental pain specifically.
Avoid applying heat to a swollen jaw. If the pain is caused by an infection, warmth increases blood flow to the area and can worsen swelling. Stick with cold.
Signs the Pain Needs Urgent Attention
A toothache that responds to painkillers and stays manageable typically means you can schedule a dental appointment within a few days. But certain symptoms indicate the problem has moved beyond the tooth itself. Fever combined with facial swelling suggests an abscess, a pocket of infection that can spread into the jaw, throat, or neck. If you develop difficulty breathing or swallowing alongside tooth pain, that signals the infection may be compressing your airway, and you should go to an emergency room rather than waiting for a dental office to open.
Pain that wakes you up at night, throbs constantly without relief from medication, or radiates into your ear and temple also warrants a prompt dental visit rather than continued home management. These remedies buy you time, but they don’t fix the underlying cause. A cracked tooth, deep cavity, or abscess will keep generating pain until a dentist addresses it directly.