Everything You Need to Know About CT Scans
CT scans, or computed tomography scans, are medical imaging procedures that use X-rays to create detailed images of the body. These images can help doctors diagnose and treat a variety of conditions, from broken bones to cancer. If you're scheduled for a CT scan or considering one, here's everything you need to know. How CT Scans Work During a CT scan, you'll lie on a table that moves through a doughnut-shaped machine called a CT scanner. The scanner emits X-rays, which pass through your body and are detected by sensors on the other side of the machine. The data from these sensors is then processed by a computer to create a detailed image of your body. The whole process usually takes only a few minutes. Why CT Scans Are Done CT scans are used for many reasons, including: Diagnosing bone and joint problems Diagnosing and monitoring cancer Detecting and monitoring heart and vascular disease Diagnosing and monitoring lung conditions, such as pneumonia or emphysema Diagnosing...