- A new study suggests a rare but potentially fatal complication from gadolinium, a metal used in MRI contrast agents.
- The study found that gadolinium can react with oxalic acid, found in many foods and formed in the body after consuming vitamin C, to create harmful nanoparticles in body tissues.
- These nanoparticles may trigger a severe disease response in some patients, leading to nephrogenic systemic fibrosis, a condition affecting the skin, heart, lungs, and joints.
- While most people experience no side effects from gadolinium-based contrast agents, the metal can remain in the body for years.
- Researchers recommend avoiding vitamin C supplements before an MRI with contrast to mitigate potential risks.
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