Definition
Toothache is pain in or around a tooth.
Alternative Names
Pain - tooth or teeth
Considerations
A toothache is generally the result of dental cavities (tooth decay) or sometimes an infection. Tooth decay is often caused by poor dental hygiene, although the tendency to get tooth decay is partly inherited.
Sometimes, pain that's felt in the tooth is actually due to pain in other parts of the body. This is called referred pain or radiating pain. For example, an earache may sometimes cause tooth pain.
Common Causes
- Abscessed tooth
- Earache
- Injury to the jaw or mouth
- Heart attack (can include jaw pain, neck pain, or toothache)
- Sinusitis
- Tooth decay
Home Care
Over-the-counter pain medications may be used while waiting to see the dentist or primary health care provider.
For toothaches caused by a tooth abscess, the dentist may recommend antibiotic therapy and other treatments, like root canal.
To prevent tooth decay, use good oral hygiene. A low sugar diet is recommended along with regular flossing, brushing with fluoride toothpaste, and regular professional cleaning. Sealants and fluoride applications by the dentist are important for preventing tooth decay.
Call your health care provider if
Seek medical care if:
- You have a severe toothache
- You have a toothache that lasts longer than a day or two
- You have fever, earache, or pain upon opening the mouth wide
Note: The dentist is an appropriate person to see for most causes of toothaches. However, if the problem is referred pain from another location, you may need to see your primary health care provider.
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