Bone x-ray
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Bone X-Ray: What You Need to Know
A bone x-ray is a medical imaging test used to diagnose bone-related health issues. It uses a small amount of radiation to create pictures of the bones in a person's body. X-ray images are very useful in helping to diagnose a variety of conditions, such as fractures, arthritis, tumors, and infections. This article explains what a bone x-ray is, how it's done, and the risks associated with it.
Preparation for a Bone X-Ray
Before a bone x-ray, your doctor may ask you to remove any jewelry and clothing that may interfere with the imaging process. The facility may also have you wear a lead-lined apron to protect other parts of your body from radiation exposure.
How a Bone X-Ray Is Done
During the procedure, you will be asked to stand or lay still while the radiologist positions you in the right location to capture the images. You will then be asked to hold your breath while the images are taken. The entire process typically takes less than 5 minutes.
Types of Bone X-Rays
There are two types of bone x-rays typically used in diagnosing medical conditions. They are called two-dimensional and three-dimensional bone x-rays. Two-dimensional X-rays create a flat, two-dimensional image, while three-dimensional X-rays create a more accurate three-dimensional image.
Risks of a Bone X-Ray
As with any type of medical imaging test, there are risks associated with bone x-rays. These include a very small risk of radiation exposure and a risk of allergic reaction to the dye used in three-dimensional x-rays.
Why a Bone X-Ray Is Used
- To diagnose fractures or broken bones
- To provide information about the presence of arthritis or tumors, which can cause pain and discomfort
- To help diagnose bone infections
- To assess the progress of healing from fractures or bone surgery
- To identify abnormalities in bone growth in children
When a Bone X-Ray Is Not Used
Bone x-rays are not used to diagnose certain conditions, such as cancer, since these conditions can be best diagnosed with other imaging tests, such as a CT scan or MRI. Additionally, bone x-rays are not used to monitor the progression of certain conditions, such as osteoporosis.
