Toothache: What to Do Right Now

A toothache has a way of arriving at the worst possible moment — in the middle of a workday, late at night, or just before a long weekend. The good news is that the first steps are simple, they genuinely help, and they buy you comfortable time until a dentist can look at the tooth properly. What matters just as much is knowing what not to do, and recognising the handful of symptoms that turn an ordinary toothache into something that needs attention the same day.

What to Do for a Toothache: 6 Steps That Help

1. Rinse with warm salt water

Dissolve half a teaspoon of salt in a glass of warm — not hot — water, and rinse gently for about 30 seconds before spitting it out. Salt water helps to reduce inflammation in the gum, loosen debris around the sore tooth, and keep the area clean. It is a soothing measure rather than a cure, and you can repeat it every few hours as needed.

2. Gently floss around the sore tooth

A surprising number of toothaches turn out to be a shred of meat, a rice grain, or a seed wedged tightly between two teeth, pressing on the gum with every bite. Slide floss gently down beside the painful tooth and ease anything trapped out — if the ache fades noticeably within the hour, trapped food was probably the culprit. Avoid poking at the area with toothpicks or pins, which can push debris deeper or injure the gum.

3. Take over-the-counter pain relief — as directed

Paracetamol, taken according to the packet directions, is a sensible first choice for most adults. Some people can also take an over-the-counter anti-inflammatory, but these do not suit everyone — if you have a medical condition, take other medication, or are pregnant, check with your pharmacist or doctor first. Whatever you take, swallow it as intended; pain relief works from the bloodstream, not from sitting against the tooth.

4. Hold a cold compress against the outside of your cheek

Wrap an ice pack or a bag of frozen peas in a towel and hold it against the cheek over the painful area for 15–20 minutes at a time. Cold narrows the blood vessels in the area, which dulls pain and eases swelling. Keep the cold on the outside of the face — never directly on the tooth itself.

5. Avoid very hot, very cold, or very sweet food and drink

An inflamed tooth nerve overreacts to temperature and sugar, so steaming soup, iced drinks, and desserts are all likely to set the pain off. Stick to lukewarm, soft, low-sugar food, chew on the other side of your mouth, and keep the head slightly elevated when lying down — many patients find the throbbing eases when they prop themselves up on an extra pillow.

6. Book a same-day dental appointment

If the pain persists beyond a few hours, keeps returning, or is getting worse, arrange to see a dentist the same day rather than waiting for it to pass. The steps above manage the symptom; the cause — decay, a crack, or an infection — is still there, and tooth problems almost never shrink with time. Vera Dental offers same-day emergency dental appointments in Singapore during clinic hours, and an emergency consult costs the same as a normal one: $40–$50, with no surcharge.

What Not to Do for a Toothache

A few well-meaning home remedies reliably make tooth pain worse. These are the three our dentists see most often.

Do not place aspirin on the gum

The old advice to press an aspirin tablet against a sore tooth is genuinely harmful. Aspirin is an acid — held against soft tissue it causes a chemical burn on the gum or cheek, adding a second painful problem without doing anything for the first. Pain relief only works when swallowed as directed on the packet.

Do not put ice directly on the tooth

An inflamed tooth nerve is exquisitely sensitive to extreme temperature, and ice against the tooth itself usually triggers a sharp jolt of pain rather than relief. Keep cold therapy where it belongs — wrapped in a towel, against the outside of the cheek.

Do not ignore it because it settled

A toothache that fades has not necessarily healed. Decay does not repair itself, cracks do not close, and — most importantly — a pain that vanishes abruptly after days of throbbing can mean the nerve inside the tooth has died. The tooth falls silent while infection continues to build at the root. A pain-free week after a bad toothache is a reason to book a check-up, not to cancel one.

What Is Causing Your Toothache? 5 Common Culprits

The character of the pain offers clues, though only an examination and an X-ray can confirm the cause.

Tooth decay

The most common cause of toothache. Early decay twinges with sweet, hot, or cold food and settles quickly; deeper decay produces a longer, duller ache as bacteria approach the nerve. Caught early, decay usually needs only a filling — which is the strongest argument for seeing a dentist while a toothache is still mild.

A cracked or fractured tooth

A crack often announces itself as a sharp, electric pain on biting that disappears the moment you release — frustratingly, the tooth can look completely normal. Cracks tend to worsen with every chewing cycle, so early diagnosis matters. If this pattern sounds familiar, our guide to tooth pain when biting down covers it in detail.

A dental abscess

An abscess is a pocket of infection at the root of a tooth or in the gum beside it. The classic signs are a constant throbbing ache, a tooth that feels raised or tender to tap, a bad taste, and sometimes a pimple-like swelling on the gum. An abscess needs professional drainage and treatment — it will not resolve on its own, and it is the cause most likely to escalate into the red-flag symptoms described below. Our article on throbbing tooth pain and what it means looks at this pattern more closely.

Wisdom teeth

Pain at the very back of the jaw — especially with a swollen or tender gum flap — usually points to a partially erupted or impacted wisdom tooth. These flare-ups tend to recur until the tooth is dealt with; our wisdom tooth surgery page explains when removal is recommended and how Medisave applies.

Gum disease

Gum problems cause a duller, more diffuse soreness — tender, bleeding gums rather than a single screaming tooth. Advanced gum disease can also expose root surfaces, making teeth sensitive to temperature. Professional cleaning and improved home care usually settle it, but it needs assessing before it threatens the teeth themselves.

What Happens at a Same-Day Visit

Patients often delay an urgent dental visit because they fear an unknown bill or an unwanted procedure. Here is what actually happens when you arrive at our Tanjong Pagar clinic with a toothache.

First, the priority is getting you out of pain. Dr Jamie Wong examines the tooth and the tissues around it, takes an X-ray — with a 3D scan where more detail is needed — and identifies the cause. Whatever treatment follows, the visit itself is designed so that you leave more comfortable than you arrived, whether that means dressing a tooth, starting treatment for an infection, or relieving the pressure of an abscess.

The consultation fee is $40–$50 — the same fee whether it is an emergency or a routine visit, with no emergency surcharge. Any treatment costs are explained before anything goes ahead: a simple extraction, for example, is $150–$350, and if an impacted wisdom tooth turns out to be the culprit, surgical removal is $0* out of pocket for most patients through Medisave.

*Fees are deducted from your Medisave account — $0 cash out of pocket for most patients.

Same-day slots are held during clinic hours — Monday to Friday 9:00 AM–6:30 PM and Saturday 9:00 AM–6:00 PM. You can WhatsApp us directly or book through our contact page, and we will confirm the earliest available time.

Preventing the Next Toothache

Once the tooth is settled, a little routine goes a long way. Brush twice daily with a fluoride toothpaste, floss once a day to clear the surfaces a brush cannot reach, and keep sugary snacks and drinks to mealtimes rather than grazing through the day. Most importantly, keep up six-monthly check-ups and professional cleaning — nearly every cause of toothache on this page is visible to a dentist long before it hurts, and treating a small problem is always simpler, cheaper, and more comfortable than treating a painful one.