By age 65, more than half of us will have X-ray evidence of osteoarthritis, a disease in which the cartilage that covers the ends of the bones at the joints breaks down and bony overgrowth occurs. For many, the result is stiffness and pain in the joint.
Although osteoarthritis (or OA) is more common as we age, it is not an inevitable part of aging. As researchers work to understand the causes of osteoarthritis, they are able to offer advice to help prevent the disease or its progression and lessen...
Have a baseline film for comparison while being treated for arthritis
Look at the structures of a particular joint or joints
How Should I Prepare for an X-ray?
No special preparation is necessary for a X-ray, but you should tell the technician if you could be pregnant. The risks of radiation exposure to the fetus are small, but they should be minimized,
You will need to remove all jewelry before the test. You may need to remove some clothing, depending on the part of the body being X-rayed. You'll be given something to cover yourself.
What Happens During an X-ray?
The X-ray is performed in a radiology department.
The X-ray machine will send a beam of ionizing radiation through an X-ray tube. This energy passes through the part of the body being X-rayed and is then absorbed on film or a digital camera to create a picture. Bones and other dense areas show up as lighter shades of gray, while areas that don't absorb the radiation appear as dark gray.
The entire test takes no more than 10 to 15 minutes.