iodinated contrast media

Iodinated contrast media are substances used in medical imaging, like X-rays and CT scans, to enhance the visibility of internal structures. They contain iodine, which blocks X-rays, allowing doctors to see blood vessels, organs, and tissues more clearly. During scans, these contrast agents are administered either through an injection or orally, helping to highlight areas of interest. While generally safe, some people may experience allergic reactions or side effects. The use of iodinated contrast is crucial for diagnosing various medical conditions effectively.