Tag: Contrast dye

For a person with normal kidney function, most iodinated contrast dye is cleared from the bloodstream within 24 hours. **How long does it take to excrete contrast dye?** The answer hinges primarily on kidney health, but also depends on the specific contrast agent used and a patient's overall health.

While the overall risk of an adverse reaction to modern CT contrast material is low, with severe reactions occurring in only 0.01–0.04% of cases, patients may still experience a range of symptoms. Understanding **what are the side effects of CT scan contrast** can help you feel more prepared for your imaging procedure.

According to the American Academy of Family Physicians, drugs cause approximately 20% of community- and hospital-acquired episodes of acute renal failure. Several medications are known as nephrotoxic, which means their effects can cause kidney damage, making it crucial to understand which drug is high toxic to the kidneys and how to mitigate risks.