Why You Would Have an X-ray Taken?
X-rays are great for
identifying bones, metal or other X-ray-absorbing materials within your body to
identify potential problems. While X-rays are great for clearly identifying
cracks or fractures in bones, they can identify many other potential medical
problems as well. Some reasons you might need an X-ray include:
- Fractures
- Infections
- Arthritis
- Cavities in your teeth
- Osteoporosis
- Bone tumors for identifying cancer
Chest Problems:
- Breast cancer
- Enlarged heart
- Lung infection
- Clogged blood vessels
Abdomen Problems:
- Miscellaneous swallowed objects
- Digestive tract
Other ailments such as sinus infections
can also be keenly identified using X-ray testing. Normal, healthy sinuses are
usually clear of blockage and full of air, which makes them appear black on an
X-ray as nothing is present to absorb the rays. When an infection is present,
the buildup of mucus or pus in the once clear sinuses will absorb rays and
leave a shadow on the X-ray film. This same theory applies to detecting
infections in other airways or cavities that are clear or empty when healthy.
Sometimes you may be asked to ingest or
receive an injection of a contrast medium. Usually made of barium or iodine,
this contrast medium absorbs X-rays and can reveal potential medical problems
when examining areas like the digestive tract. In rare occasion, contrast
medium can cause some side effects. X-rays requiring the aid of a contrast
medium may also take longer than a standard X-ray.
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