Reviewed by Dr Belinda Chen, October 2026.
Many people wonder, “is my toothache a dental emergency?” The short answer is that a toothache needs urgent attention when it comes with facial swelling, fever, trauma, bleeding that will not stop, or any difficulty swallowing or breathing. A dull ache or sensitivity that settles with simple pain relief can usually wait for a prompt appointment, but it should still be checked, because toothache rarely goes away on its own.
At Wollongong Dental we see toothache every week, and most of it is not dangerous. What matters is knowing which symptoms can wait and which need same-day care or a trip to hospital.
Signs your toothache needs urgent dental care
Some symptoms suggest an infection or injury that may get worse quickly. If you notice any of the following, call our Wollongong practice as soon as possible and tell the team it is urgent:
- Severe, throbbing pain that keeps you awake or is not eased by over-the-counter pain relief
- Swelling of the gum, cheek or jaw, especially if it is growing
- Fever, feeling unwell or a bad taste in the mouth, which can point to a spreading infection
- A tooth that has been knocked, cracked or broken in an accident or fall
- Bleeding from the mouth that has not stopped after ten to fifteen minutes of firm pressure
- A pimple-like lump on the gum near a painful tooth, which can be a sign of an abscess
These symptoms should be assessed rather than waited out. Only an examination, and sometimes an X-ray, can confirm what is going on.
When to call 000 or go to an emergency department
A small number of dental problems are medical emergencies. Please do not wait for a dental appointment if you or someone you are with has:
- Difficulty breathing or swallowing, or a feeling that the throat is closing
- Rapidly spreading swelling of the face, neck or under the tongue
- Uncontrolled bleeding that soaks through gauze and will not slow
- A head injury, loss of consciousness or confusion after a knock to the face or jaw
In these situations call 000 or go straight to the nearest emergency department. Once you are stable, we can look after the tooth itself.
Toothache that can usually wait for an appointment
It may be reasonable to book the next available appointment, rather than seeking same-day care, if you have:
- Mild to moderate pain that responds to simple pain relief
- Sensitivity to hot, cold or sweet foods that fades within seconds
- A lost filling or crown with little or no pain
- A small chip with no sharp edge cutting your tongue or cheek see our guide to broken or chipped teeth.
- Discomfort that comes and goes over several days
Even so, “can wait” does not mean “can ignore”. Pain that eases may mean the nerve inside the tooth is dying rather than healing, and the infection can return with more force read why toothache comes and goes. The sooner a problem is found, the simpler treatment often is.
What to do while you wait to see a dentist
While you wait, a few sensible steps may help:
- Take over-the-counter pain relief as directed on the packet, and check with a pharmacist if you take other medications or have health conditions
- Rinse gently with warm salty water several times a day
- Avoid very hot, cold, hard or sweet foods on the sore side
- Keep the area clean with gentle brushing and flossing, as trapped food can make pain worse
- Sleep with your head slightly raised, which may reduce throbbing
- Do not place aspirin or other tablets directly on the gum, as this can burn the tissue
Do not use antibiotics left over from a previous illness. Antibiotics alone do not fix a tooth problem, and whether they are appropriate is a decision for your dentist or doctor after an assessment.
When should you see a dentist?
Any toothache that lasts more than a day or two, or that keeps returning, should be looked at. Pain is the body’s way of flagging a problem, whether that is decay, a crack, gum infection or something else.
At our Wollongong practice on Crown Street, we keep time available for urgent patients wherever we can. If you are anxious about dental visits, tell us when you call see our guide for nervous patients. Whether you are in Wollongong or anywhere in the wider Illawarra, please do not sit on tooth pain hoping it passes.
Frequently asked questions
How do I know if my toothache is serious?
Severe pain, swelling, fever, or pain that stops you sleeping are the main warning signs. Any difficulty breathing or swallowing, or swelling that spreads quickly, is a medical emergency and needs 000 or a hospital, not a dental practice.
Can a toothache go away on its own?
The pain can fade, but the cause usually does not. Decay, cracks and infections tend to progress quietly, so a toothache that “went away” is still worth having examined.
Should I go to hospital for a toothache?
Go to hospital if you have breathing or swallowing difficulty, rapidly spreading facial swelling, uncontrolled bleeding or a head injury. For most other toothache, a dentist is the right place, as hospitals generally cannot treat the tooth itself.
What can I take for toothache at night?
Over-the-counter pain relief, used as directed, and sleeping with your head raised may help. A pharmacist can advise on what is suitable for you, and you should book a dental appointment as soon as possible.
Book an appointment
If you have a toothache and are not sure whether it can wait, call us and we will help you decide. Book online or call our Wollongong practice, and let the team know you are in pain so we can see you as soon as possible. Book Online Today!