X-rays use a small dose of radiation to create pictures of the inside of the body.

X-ray of Teeth
Jaw x-ray teeth
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X-rays can be taken of any part of the body. They are especially good for looking at teeth and injuries to bones.

X-rays can also be used to:

  • Find an infection, especially pneumonia
  • Look for evidence of arthritis
  • Diagnose heart and large blood vessel problems
  • Look for fluid in the lungs
  • Look for problems in the abdomen

By using oral, rectal, bladder or intravenous contrast materials they can used for other reasons, including:

  • Looking at the stomach and intestines, gall bladder, or liver
  • Small blood vessel disease
  • Urinary tract or reproductive syatem abnormalities
  • Bleeding
  • Locating tumors