A CT scan is a common imaging procedure undergone by many people in their lifetimes. It provides a detailed look into the body by combining cross-sectional images and can address everything from the brain to the pelvis. During the procedure, patients are given a contrast agent, which helps to outline particular parts of the body and allows the CT machine to capture clearer images. Take a look below at some key information about this part of a CT scan.
What Are Contrast Agents?
When you undergo a CT scan, you’ll be given a contrast agent that contains iodine and barium sulfate. It can be administered orally or injected into a blood vessel, depending on which part of the body is being scanned. The purpose of these agents is to help specific parts of the body stand out in the image, such as an organ appearing more clearly alongside tissue that would otherwise give a lower-quality image.
Are Contrast Agents Safe?
Contrast agents are extremely safe. There may be some side effects, such as feeling warm or tasting metal, and patients may experience some skin irritation. However, these rarely last. Serious side effects are limited to people with allergies or existing medical conditions, so make sure your doctor and imaging technicians are aware before beginning the CT scan.
CT scans and other imaging procedures can play a significant role in your health, and the staff at Kenai Peninsula Imaging Center, LLC in Kenai, AK, can help. They offer a variety of imaging services, including MRIs and X-ray testing, and their trained radiologists are committed to making visitors feel comfortable during the procedures. They believe in affordable, personalized care, and welcome patients who may need adjusted payment options. For a complete breakdown of their medical imaging services, visit their website. You can also connect with them on Facebook and call (907) 335-4674 today to schedule a test.