What will show up on an x-ray?

A normal chest x-ray

X-rays can detect a variety of issues, including:
  • Bones and joints: Fractures, dislocations, arthritis, bone spurs, bone cancer, bone growth, and birth defects
  • Teeth: Cavities, decay, loose teeth, and dental abscesses
  • Lungs: Pneumonia, lung cancer (a normal one doesn’t exclude it), chest injuries, collapsed lung 
  • Heart: Heart failure
  • Spine: Scoliosis, abnormal curvature
    Note. Not good for disc disease
  • Blood vessel problems – such as an aortic aneurysm (a bulge in the aorta)
  • Cancer – such as bone cancer and breast cancer
  • Blockages in your bowel
  • To check the position – of wires, leads and tubes after a surgical procedure
  • Other: Kidney stones, calcification, foreign objects (such as when a child accidentally swallows an object), and osteoporosis.

X-rays can also be used therapeutically to destroy cancerous tumors and cells. However, X-rays produce ionising radiation, which can potentially harm living tissue.