Toothache: what to do before your appointment

Toothache can make it hard to eat, sleep or concentrate. Only a dentist can find and treat the cause, so book an appointment. In the meantime, a few simple steps may help you feel more comfortable.

Why it is worth getting checked

Toothache that settles can still leave its cause behind. Decay, a crack or an infection usually does not heal without treatment, and waiting can let the problem grow. A dentist can examine the tooth, may take an X-ray, and explain your options.

What can cause toothache

• Tooth decay
• An infection or abscess
• A cracked or damaged tooth
• A loose or broken filling
• A wisdom tooth that does not have room to come through
• Gum disease
• Grinding your teeth
• Problems with braces

Sensitive teeth can also cause pain, particularly with hot, cold or sweet food and drink.

Easing discomfort while you wait

• Eat soft foods and try not to chew on the sore side.
• Use a soft toothbrush and be gentle around the sore tooth. Avoid flossing right next to it until it has been checked.
• Adults can try rinsing with warm salt water. Children should not, in case they swallow it.
• Avoid very sweet, hot or cold food and drink if they set the pain off.
• Do not smoke, because it can make some dental problems worse.
• If you are unsure what pain relief is right for you, ask a pharmacist or your doctor.

These steps do not replace an examination. Pain that returns needs a dental assessment.

What not to do

• Do not ignore swelling that is growing or making it hard to open your mouth.
• Do not wait for the pain to go away on its own if it keeps coming back.

Helping prevent toothache

• Brush twice a day for about two minutes with fluoride toothpaste
• Clean between your teeth every day
• Have sugary food and drink less often, ideally with meals
• Keep up regular dental check-ups

When to see a dentist

Book a dental appointment if toothache:

• lasts more than two days
• does not ease with pain relief
• comes with a high temperature, pain when you bite, red gums or a bad taste in your mouth
• comes with a swollen cheek or jaw

Tell the dentist when the pain began, what sets it off, and anything you have tried. It helps them find the cause.

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Educational information. It does not replace advice from your dentist or doctor.