
A toothache is almost always a sign that something needs attention — and unlike many aches, it rarely settles on its own. Understanding the likely cause helps you judge how urgently to act.
Common causes of toothache
- Tooth decay (a cavity) reaching the sensitive inner layers
- An infection or abscess at the root of the tooth
- A cracked, chipped or broken tooth
- Gum disease or an exposed tooth root
- A loose or lost filling
- Food trapped tightly between teeth
- An erupting or impacted wisdom tooth
How to ease the pain at home
While you arrange a dental visit, these can offer temporary relief:
- Rinse with warm salt water to clean around the tooth
- Take over-the-counter pain relief as directed on the packet
- Hold a cold compress against the cheek to ease swelling
- Gently floss to remove any trapped food
- Avoid very hot, cold or sugary foods on that side
Don’t place aspirin directly on the gum or tooth — it can burn the tissue. Home measures ease the symptoms but don’t treat the underlying cause.
When to see a dentist urgently
See a dentist as soon as possible for any toothache lasting more than a day or two. Seek urgent care if you have facial swelling, fever, a bad taste or severe throbbing pain — these can signal an infection that needs prompt treatment, sometimes a root canal (here’s what really happens during one). A dental infection won’t resolve by itself and can spread.
Preventing the next one
Most toothaches trace back to decay or gum disease — both highly preventable with good brushing, a sensible diet and regular check-ups and cleaning that catch problems while they’re small and painless.
Have a question about your child’s teeth?
We’re always happy to help. Book a gentle visit at Tiny Tooth Dental, Vrindavan Colony.
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