If your doctor has suggested you receive a CT scan, you might be wondering the reason for your CT scan recommendation. Most people may also be curious about what a CT scan is used for that an X-ray isn’t and what procedures CT scans are used to specifically diagnose or treat. In this article, we will discuss five important reasons your doctor may suggest you receive a CT scan.
A computed tomography (also called CT or CAT) scan allows doctors to see inside the body to diagnose disease or issues. CT scans use a combination of X-rays and a computer to create digital pictures of your organs, bones, and other tissues. Generally, CT scans can create more detailed images than a regular X-ray.
How do CT scans work?
CT scans use a form of X-ray beam that creates a series of images from many different angles of a specific area of your body. Then, the computer displays a digital image of that area.
Doctors may recommend you receive a CT scan for a number of important reasons, including:
1. Detecting Bone or Joint issues
While an X-ray may serve for smaller bone or joint injuries, a reason for using CT scans instead is because it’s better at detecting more complicated bone and joint problems, like complex bone fractures or tumors.
2. Diagnosing Other Conditions
CT scans can assist your doctor in identifying conditions like cancer, heart disease, emphysema, or masses on the liver, and can help to detect any changes or progressions in already diagnosed conditions.
3. Identifying Internal Injuries
CT scans can display any internal injuries and bleeding that aren’t presenting outward symptoms, such as injuries as a result of a car accident.
4. Locating Tumors
CT scans can also be used for locating a tumor or blood clot in the body before it begins presenting symptoms.
5. Image-Guided Treatments
Another reason for a CT scan recommendation is during an image-guided treatment such as biopsies, surgeries, and radiation therapy for cancer.
If your doctor has recommended a CT scan in Manhattan, call the board-certified radiologists at Rosetta Radiology to book your imaging appointment today.