How to Ease a Toothache Before You See a Dentist

What actually eases a toothache

A few simple things genuinely take the edge off, and they are the ones worth reaching for first.

• A cold compress. Wrap a few ice cubes or a cold pack in a cloth and hold it against your cheek over the sore area for 15 to 20 minutes at a time. The cold numbs the nerve and slows the swelling. Never put ice straight onto the tooth or gum.
• A warm salt-water rinse. Stir half a teaspoon of salt into a glass of warm water, swish it gently around the tooth, and spit it out. It flushes out trapped food and calms sore gums, and you can repeat it a few times a day.
• Painkillers, taken properly. An anti-inflammatory such as ibuprofen, taken with food, is the single most useful thing for tooth pain. More on the best combination below.
• A gentle floss around the tooth. A surprising amount of tooth pain is a shred of food wedged between two teeth, pressing on the gum. One careful pass with floss can settle it completely.
• Keep your head up. Lying flat sends more blood to your head and makes a tooth throb harder, which is why a toothache is so often worse at night. Prop yourself on an extra pillow. Our guide on how to sleep with a toothache goes further.

You will also see clove oil suggested everywhere, and it does have a mild numbing effect. Dab a little on a cotton ball and rest it on the tooth, not on the gum, where the undiluted oil can burn. It is worth a try, but it is a short-lived patch rather than a repair.

The painkiller that works best

For most tooth pain, the strongest safe option is not a stronger tablet but a smarter combination. Ibuprofen and paracetamol work in different ways and are safe for most adults to take together, so combining or alternating them covers more of the pain than either one alone.

Take ibuprofen with food to the dose on the packet, and add paracetamol in between. Ibuprofen is the more useful of the two for a tooth, because tooth pain is largely inflammation and ibuprofen brings inflammation down. If you cannot take ibuprofen — for example if you have stomach ulcers, asthma set off by these drugs, or you are pregnant — paracetamol on its own is the fallback. Do not go over the dose on the packet hoping for more relief, and check with a pharmacist if you take other medicine. Our guide to which painkillers help a toothache lays out safe combinations in detail.

What to skip

A few of the old tricks do more harm than good.

• Never hold an aspirin against the gum. Aspirin is an acid, and resting a tablet on the gum burns the tissue and leaves a raw sore on top of the toothache. Swallow painkillers; do not pack them around the tooth.
• Skip heat on a swollen face. A warm compress can feel soothing, but if there is any swelling, heat encourages an infection to spread. Use cold, not heat, whenever the face is swollen.
• Ease off very hot, very cold, and sugary food. All three set off an irritated nerve. Keep meals lukewarm and chew on the other side until you are seen.
• Do not reach for leftover antibiotics. Antibiotics do not cure a tooth problem and will not touch most tooth pain; the tooth still needs treating, and taking them without a dentist's say-so mostly breeds resistance.

Easing the pain is not the same as fixing the tooth

Everything above buys you comfort. None of it treats the cause, which is usually decay, a crack, or an infection reaching the nerve, and those only get sorted in a dental chair.

Waiting to see if it settles is usually the more expensive choice. Most people put off calling because they are hoping the problem clears on its own, and it rarely does: a tooth that could have had a simple filling becomes one that needs a root canal, and a root canal becomes an extraction.

There is also a trap worth naming. Pain that suddenly stops is not always good news. When the nerve inside a tooth dies, the pain can switch off for a few days before an abscess builds and it returns worse. If your toothache goes quiet on its own, book a check anyway rather than assuming it healed. Our guide on holding tooth pain until your appointment covers the stretch between now and being seen.

When it can wait, and when to be seen

Not every toothache is an emergency, and it is fair to say so. A mild ache that eases with a painkiller, a brief twinge to cold, or a tooth that settles once you floss out some trapped food can usually wait for a routine appointment.

Be seen within a day or two if the pain keeps you awake, comes straight back as the painkillers wear off, or has hung around for more than a couple of days. Those point to a tooth that needs treating rather than resting.

Go straight to a hospital emergency room, not a dental clinic, if you have swelling spreading toward your eye or down your neck, a fever with chills, or any trouble breathing or swallowing. That is an infection that has moved beyond the tooth, and a hospital is set up for it in a way a dental clinic is not. Our guides on when a toothache is a dental emergency and facial swelling from a tooth set out exactly where that line sits.

The short version: ease a toothache with a cold compress, a warm salt-water rinse, ibuprofen and paracetamol taken properly, and by keeping your head up and chewing on the other side. Skip aspirin on the gum and heat on a swollen face, and remember that none of it fixes the tooth.

We treat tooth pain, infections, and the causes behind them at our emergency dental clinic in Beit Shemesh, at Harav Kook 28/1. Call or WhatsApp 055-985-8845, Sunday to Thursday 8:00 AM to 8:00 PM and Friday 8:00 AM to 2:00 PM, with after-hours emergency treatment outside those hours. If the pain turns out to be an infected nerve, we will tell you plainly whether it needs a root canal or something simpler. You can send a photo or a recent X-ray before you come in.

For guidance from sources with nothing to sell, the ADA's MouthHealthy runs through the most common dental symptoms and what they mean and which ones count as an emergency, and the American Association of Endodontists explains what different kinds of tooth pain point to.