Diatrizoic Acid Dihydrate is widely used as a contrast agent in medical imaging, particularly in X-ray examinations. It helps enhance the visibility of internal organs, blood vessels, and tissues by making them stand out more clearly against surrounding structures. This is especially useful in diagnostic procedures such as angiography, urography, and myelography. Its high iodine content allows it to absorb X-rays effectively, providing detailed images that aid in diagnosing conditions like blockages, tumors, or abnormalities in the urinary or vascular systems. Additionally, it is often administered intravenously or orally, depending on the area being examined, ensuring accurate and efficient imaging results.