Iodine Allergy and IV Contrast
Rob Beatty, MD FACEP Iodine allergy is a term often used by patients who experience adverse reactions to iodine-containing compounds. However, the term is a misnomer since true allergic reactions to iodine itself are rare. In medical imaging, iohexol is an iodinated contrast medium commonly used to enhance visualization during CT scans, angiography, and other …