3 days ago
Are MRI scans safe? Top Hyderabad-based doctor wants you know 6 things before you step in
1. MRI scans are generally safe and radiation-free
2. They're highly accurate
3. But there are three common concerns to note
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4. If you have metal in your body, consult your doctor
5. Kidney disease? Use contrast dye with caution
6. Pregnant women should weigh risks carefully
In a world where diagnostic technology is advancing rapidly, MRI scans have become a go-to tool for everything from headaches to heart trouble. But just how safe are they, and are there hidden risks patients should be aware of? Dr. Sudhir Kumar , a Hyderabad-based neurologist, took to social media to break it all down in simple terms, offering crucial insights for anyone considering an what Dr. Kumar wants you to know:MRIs are widely used to diagnose neurological issues related to the brain and spine. They're also effective in identifying problems in the abdomen, heart, and other systems. Unlike CT scans or X-rays, MRI machines do not use radiation. That means no exposure risk during the procedure, one of the biggest advantages of MRI scans are both sensitive and specific, making them one of the most reliable tools for detecting and diagnosing a wide range of conditions. In many cases, they help doctors catch issues early and with great The enclosed space can trigger anxiety for some MRI machines are notoriously loud. While earplugs or headphones are usually provided, the sound can still be allergies: In rare cases, the dye (contrast) used to enhance images may trigger allergic with metallic implants, pacemakers, or cochlear devices should get medical clearance before scheduling an MRI. These devices may interfere with the scan or pose safety risks due to the strong magnetic with kidney problems need to be especially careful with contrast dyes. It's essential to consult a nephrologist before undergoing a contrast scans during pregnancy are not off-limits, but should be done only if the potential benefits outweigh any risks. Contrast dye should be avoided altogether, as it may negatively affect fetal development.
