A computerized tomography (CT) scan, also known as a CT scan, is a diagnostic imaging technique that utilizes X-rays to produce detailed cross-sectional images, or "slices," of the body. These images show the bones, blood vessels, and soft tissues in greater detail than standard X-rays.

CT scans are commonly used for diagnosing a variety of conditions, planning treatments, and guiding medical, surgical, or radiation interventions.

Why It's Done

A healthcare professional may recommend a CT scan for several reasons, including:

• Diagnosing musculoskeletal issues: Detecting bone tumors, fractures, and other bone or muscle conditions.
• Identifying abnormalities: Locating tumors, infections, or blood clots.
• Guiding medical procedures: Assisting in surgeries, biopsies, and radiation therapy.
• Monitoring diseases: Tracking the progression of conditions like cancer, heart disease, lung nodules, and liver masses.
• Assessing treatment effectiveness: Evaluating how well treatments, such as cancer therapy, are working.
• Detecting internal injuries: Identifying injuries and internal bleeding caused by trauma.