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February 6, 2012
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Toothache

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Toothache Overview

Toothache or tooth pain is caused when the nerve root of a tooth is irritated. Dental (tooth) infection, decay, injury, or loss of a tooth are the most common causes of dental pain. Pain may also occur after an extraction (tooth is pulled out). Pain sometimes originates from other areas and radiates to the jaw, thus appearing to be tooth pain. The most common areas include the jaw joint (temporomandibular joint or TMJ), ear pain, and even occasional heart problems.

  • Bacteria growing inside your mouth can contribute to gum disease, plaque, and dental decay. These problems can become painful. The cause and prevention of dental disease has been well investigated.
  • You can prevent the majority of dental problems through flossing, brushing with fluoride toothpaste, and having your teeth professionally cleaned twice a year. The dentist may apply sealants and fluoride, which are especially important in children.

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Toothache

Tooth Squeeze Overview

Tooth squeeze occurs during a scuba dive ascent when air is trapped in a filling or cavity. It is associated with tooth decay, dental infections, or recent tooth extraction or fillings.

Tooth Squeeze Symptoms

  • Symptoms of tooth squeeze include toothache after diving, bleeding around the gums, or a broken tooth.
  • Pain in the face and upper teeth is more commonly associated with sinus squeeze.

Tooth Squeeze Treatment

  • If experiencing tooth squeeze, avoid diving until recovery is complete.
  • Pain may be relieved with 1-2 acetaminophen (Tylenol) every 4 hours, 1-2 ibuprofen (Advil, Motrin) every 6-8 hours, or both.

When to Seek Medical Care

  • If experiencing tooth squeeze, have a dental evaluation and have any damage repaired.
  • Consult a doctor about treatment with available med...

Read the Scuba Diving: Tooth Squeeze article »


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Dental Abscess »

A dentoalveolar abscess is an acute lesion characterized by localization of pus in the structures that surround the teeth.

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