Yes, like all X-rays, the procedure involves exposure to a small amount of ionizing radiation. The radiation dose is low but should be minimized when possible.

It is used to diagnose conditions like bone fractures, deformities (e.g., bowlegs or knock-knees), osteoarthritis, and to assess the alignment and integrity of both legs.

The procedure is generally safe, though there is a slight risk due to radiation exposure. It is not recommended for pregnant women unless necessary.

No special preparation is needed. However, you may be asked to remove any metal objects (e.g., jewelry) that could interfere with the images.