A toothache
is generally the result of tooth decay. Tooth decay is often caused by poor
dental hygiene, although the tendency to get tooth decay can be inherited.
Sometimes, pain in other locations is perceived as occurring in the teeth (this
is called referred pain or radiating pain). This can be from the ears or jaw or
even from sinusitis
Here are some approaches to relieving the pain:
Please seek medical advice if:
There is a persistent (longer than a day or 2) or severe toothache with fever, earache, or pain upon opening the mouth wide.