The fastest way to help a toothache at home is to take an anti-inflammatory painkiller like ibuprofen, which targets both the pain and the swelling driving it. But medication is just one tool. A combination of cold therapy, saltwater rinses, and smart positioning can make a real difference while you wait to see a dentist.
Start With the Right Painkiller
Not all painkillers work equally well for tooth pain. Ibuprofen (400 mg) is the strongest first choice because it reduces inflammation, which is usually the source of the pressure and throbbing. The American Dental Association recommends non-opioid anti-inflammatory drugs as first-line treatment for dental pain, either alone or combined with acetaminophen (500 mg) for stronger relief.
If you can’t take ibuprofen due to stomach issues, kidney problems, or other reasons, acetaminophen alone at a full 1,000 mg dose is the backup option. The daily limits matter here: no more than 2,400 mg of ibuprofen or 4,000 mg of acetaminophen in 24 hours. If you’re combining them, a combination tablet containing 250 mg acetaminophen and 125 mg ibuprofen can be taken as two tablets every eight hours, up to six tablets per day.
One critical mistake to avoid: never place an aspirin tablet directly on your gum or against the aching tooth. Aspirin is acetylsalicylic acid, and pressing it against soft tissue causes a chemical burn that will leave you with a painful white lesion on top of your original toothache. Swallow it normally if you choose to take it.
Use a Cold Compress
A cold pack on the outside of your cheek, over the painful area, numbs the nerve endings and constricts blood vessels to reduce swelling. Apply it for 10 to 20 minutes at a time with a thin cloth between the ice and your skin. Take it off for at least 20 minutes before reapplying. This on-and-off cycle prevents skin damage while keeping inflammation down. Cold therapy works especially well alongside ibuprofen since both target swelling from different angles.
Rinse With Warm Salt Water
A saltwater rinse won’t fix the underlying problem, but it draws fluid out of swollen tissue and creates an environment that’s hostile to bacteria. Mix one teaspoon of salt into eight ounces of warm water. If your mouth is too tender and it stings, cut back to half a teaspoon for the first day or two. Swish the solution around your teeth and gums for 15 to 20 seconds, then spit it out. You can repeat this several times a day, particularly after eating.
Try Clove Oil for Targeted Relief
Clove oil contains a compound called eugenol, which makes up 70% to 90% of the oil and acts as a natural anesthetic, anti-inflammatory, and antibacterial agent. It’s one of the few home remedies with a genuine numbing effect on tooth pain. To use it safely, dilute a few drops of clove essential oil into a carrier oil like coconut or olive oil. Dip a clean cotton swab or cotton ball into the mixture, press it gently against the painful area, let it sit for a short time, then rinse your mouth out. Don’t swallow the mixture.
Clove oil is safe for occasional use, but repeated or frequent application can irritate your gums, tooth pulp, and other soft tissue inside the mouth. It’s toxic to human cells in high concentrations, so treat it as a short-term bridge, not a daily habit. Pregnant or breastfeeding people should avoid it entirely.
Apply a Numbing Gel
Over-the-counter dental gels containing benzocaine provide temporary surface-level numbing. Apply a small amount directly to the gum around the aching tooth, up to four times per day. These gels work quickly but wear off fast, so they’re best used for acute flare-ups or right before bed. Children under two should not use benzocaine products due to the risk of a rare but serious blood condition.
Why It Hurts More at Night
If your toothache seems to get dramatically worse the moment you lie down, that’s not your imagination. When your head is level with your body, blood flow increases to your head and puts extra pressure on the inflamed tissue around your tooth. The throbbing intensifies because there’s literally more pressure pushing against sensitive nerves.
The fix is simple: prop your head up with an extra pillow so it stays elevated above your heart. This reduces blood pooling in your mouth and can make the difference between a miserable night and a manageable one. Combining elevated sleep with a dose of ibuprofen taken 30 minutes before bed gives you the best shot at getting rest.
What Not to Do
Beyond the aspirin-on-gums mistake, a few other common reactions can make things worse. Avoid very hot or very cold foods and drinks, which can trigger sharp pain if the nerve is exposed. Don’t chew on the side of the painful tooth. Avoid poking at the area with toothpicks or sharp objects, even if you suspect something is stuck, since you risk pushing bacteria deeper or damaging already-inflamed tissue.
Alcohol swished around the mouth is another popular but ineffective remedy. It may briefly numb tissue, but it irritates open wounds and inflamed gums, and the relief is so short-lived it’s not worth the tradeoff.
Signs You Need Urgent Care
Home remedies manage symptoms. They don’t treat infections, cracks, or decay. Certain signs mean the problem has escalated beyond what you can handle at home:
- Facial swelling that’s getting worse, especially if it’s spreading toward your eye, jaw, or neck
- Fever alongside mouth pain, which signals an infection that may be spreading
- Difficulty swallowing or breathing, which requires emergency care immediately
- Bleeding you can’t control with gentle pressure
- Pain that doesn’t respond at all to over-the-counter medication after 24 to 48 hours
A toothache that lasts more than a day or two almost always means something structural is going on: a cavity reaching the nerve, a cracked tooth, an abscess forming. The home strategies above buy you comfort and time, but they work best as a bridge to getting the actual cause treated.