Yes, a CT scan is generally safe. However, it does involve exposure to ionizing radiation, which can be harmful in high doses.

Prior to scanning, you may be asked to change your coat and remove any metal objects. You should also tell your physician if you have allergies or health problems.

Ionizing radiation is used in CT scans to produce cross-sectional (slices) images inside specific body regions from various angles, which are medical imaging procedures. All internal organs, blood vessels, soft tissues, and bones are visible in the photos.