A CT scan, also known as a computed tomography scan, is a type of advanced imaging technology that gives a detailed 3D view of your teeth, jawbone, sinuses, and surrounding structures. Unlike regular X-rays, which show only a flat image, a CT scan captures multiple images from different angles and combines them to create a full picture. This helps the dental team see things that might not show up on standard X-rays, such as hidden infections, bone loss, impacted teeth, or areas where nerves are located.
CT scans are quick, comfortable, and non-invasive. You’ll be asked to sit still while the scanner rotates around your head—it only takes a few seconds. The detailed images help with accurate diagnoses and treatment planning, especially for procedures like dental implants, extractions, and root canals. Your safety is a top priority, so the scan uses a low dose of radiation and is only recommended when it provides clear benefits for your care.