A toothache can often be managed temporarily with a combination of over-the-counter pain relievers, cold compresses, and simple home remedies like saltwater rinses or clove oil. These won’t fix the underlying problem, but they can buy you meaningful relief while you arrange to see a dentist.
Over-the-Counter Pain Relievers Work Best
The single most effective thing you can do for a toothache is take an anti-inflammatory pain reliever. Ibuprofen is the go-to choice because it reduces both pain and the swelling inside the tooth that causes that throbbing sensation. The tissue inside your tooth sits in a rigid chamber that can’t expand, so when inflammation builds up, pressure has nowhere to go and directly activates pain receptors. Ibuprofen addresses that cycle directly.
For stronger relief, you can combine ibuprofen with acetaminophen. A combination tablet (125 mg ibuprofen and 250 mg acetaminophen) is available over the counter, taken as two tablets every eight hours, with a maximum of six tablets per day. If you don’t have the combination product, you can alternate standard doses of each medication. This approach targets pain through two different pathways and tends to outperform either drug alone.
One critical warning: never place aspirin directly on your gums next to a sore tooth. This is a persistent home remedy that backfires badly. Aspirin is acidic and is not absorbed through gum tissue. Instead of numbing anything, it causes chemical burns that appear as white or raw patches on your gums, cheeks, or tongue. These burns are painful on their own, can take days to heal, and sometimes lead to infection.
Saltwater Rinse
A warm saltwater rinse is one of the simplest and most reliable ways to ease mouth pain. Mix one teaspoon of salt into eight ounces of warm water and swish it gently around the affected area. If your mouth is already tender and the rinse stings, cut the salt to half a teaspoon for the first day or two. You can repeat this several times a day, particularly after eating, to keep the area clean and reduce bacteria around the sore tooth. Just don’t overdo it or swallow the rinse, as too much salt water can dehydrate you.
Clove Oil for Targeted Numbing
Clove oil contains eugenol, a natural anesthetic that numbs tissue on contact and also reduces local inflammation. It’s one of the few home remedies with a real pharmacological basis, and eugenol is actually used in professional dental materials.
To use it, mix a few drops of clove oil with about a teaspoon of olive oil or another neutral carrier oil, then dab it onto a cotton ball and hold it against the sore tooth. Never apply undiluted clove oil directly to your gums or skin. Full-strength clove oil can irritate or burn soft tissue, which is the opposite of what you need. The diluted version still works quickly, and you should feel some numbness within a few minutes.
Topical Numbing Gels
Over-the-counter dental gels containing benzocaine can numb the gum tissue around a painful tooth. You apply a small amount directly to the area, and it provides temporary surface-level relief within minutes. These products are widely available at pharmacies.
There is one safety concern worth knowing about. Benzocaine can, in rare cases, cause a condition called methemoglobinemia, where your blood carries significantly less oxygen than normal. The FDA has specifically warned against using benzocaine oral products on children under two years old and requires updated safety labeling on products for older children and adults. For most adults using the product as directed, the risk is very low, but it’s worth following the label closely and not applying it excessively.
Cold Compress and Peppermint Tea
A cold compress held against your cheek (on the side of the toothache) for 15 to 20 minutes constricts blood vessels in the area and reduces swelling. This is especially helpful if you have visible facial swelling or if the pain has a strong throbbing quality. Wrap ice or a cold pack in a cloth rather than pressing it directly against your skin.
Peppermint tea bags offer a gentler version of the same idea. Brew a peppermint tea bag, let it cool until it’s just slightly warm, and hold it against the sore tooth for about 20 minutes. The menthol in peppermint provides mild numbing and a soothing sensation. It won’t match the power of ibuprofen or clove oil, but it’s a useful option when that’s what you have on hand.
Why Toothaches Get Worse at Night
If you’ve noticed your toothache intensifies when you lie down to sleep, there’s a straightforward reason. When your head is level with your heart, blood flows more easily into the vessels inside your tooth. Since the pulp chamber is rigid and can’t expand, that extra blood volume creates pressure that directly stimulates pain receptors, producing that characteristic throbbing.
The fix is simple: prop yourself up with an extra pillow or two. Elevating your head forces the heart to work against gravity to pump blood upward, which naturally lowers blood pressure in your head and neck. This reduces the fluid buildup inside the inflamed tooth and can noticeably dial down the throbbing. Combining head elevation with a dose of ibuprofen before bed gives you the best chance of actually sleeping.
Signs That Need Urgent Attention
Most toothaches warrant a dental appointment within a few days, but certain symptoms signal something more serious, like a dental abscess spreading beyond the tooth. Seek emergency care if you’re having difficulty breathing, speaking, or swallowing. The same goes for significant swelling inside your mouth, a swollen or painful eye, sudden vision problems, or difficulty opening your mouth. These can indicate that an infection is spreading into deeper tissues of the head and neck, which requires immediate treatment that home remedies cannot provide.