How to Relieve a Toothache at Home Until You Can See a Dentist

By Dr. Boris Zusin · Published August 2, 2026

A toothache has a way of showing up at the worst possible time — late at night, over a weekend, in the middle of a trip. A home remedy won't fix whatever's causing it, but the right ones can genuinely take the edge off until you can get seen. Here's what actually helps, and what to skip.

Start With Over-the-Counter Pain Relief

Ibuprofen (Advil, Motrin) is usually more effective for dental pain than acetaminophen alone, since it's an anti-inflammatory and most toothache pain involves inflammation. Follow the dosing on the label, and if you're not able to take ibuprofen for medical reasons, acetaminophen is a reasonable alternative. Don't place an aspirin directly against the gum or tooth — this is a common piece of folk advice that doesn't help and can actually burn and damage the gum tissue.

Rinse With Warm Salt Water

A warm salt water rinse (about half a teaspoon of salt in a cup of warm water) is a genuinely useful, low-risk home remedy. It helps reduce inflammation, can loosen any food debris trapped near the tooth, and has a mild disinfectant effect on the surrounding gum tissue.

Try a Cold Compress on the Outside of the Face

Holding a cold compress or ice pack (wrapped in a cloth, never directly on skin) against the cheek near the painful tooth for 15–20 minutes at a time can reduce swelling and provide some numbing relief, especially if the area feels puffy or warm to the touch.

Check for Trapped Food

Sometimes what feels like a toothache is actually food lodged between teeth or under the gumline, irritating the area. Gently floss around the tooth (carefully, if it's very sensitive) to rule this out before assuming the worst.

What to Avoid

Skip anything that involves heat directly on the area (it can worsen swelling and increase pain from an underlying infection), skip numbing gels used heavily or frequently since they only mask symptoms briefly, and don't try to relieve pressure by digging into the tooth or gum yourself.

Warning Signs That Mean Don't Wait

Call us or seek emergency care right away if the pain is severe and getting worse, if you have facial swelling (especially spreading toward the eye or down the neck), if you have a fever, or if you're having any trouble swallowing or breathing — these can indicate a spreading infection, which is a genuine emergency and not something to manage at home.

A toothache is your body telling you something needs attention — home care can buy you some comfort, but it's not a substitute for finding and treating the actual cause. If you're dealing with tooth pain, contact us and we'll get you in as soon as possible.