MRI for Back Pain: When Do You Really Need One?
Many patients ask for a scan on the first day of back pain. In reality, most back pain improves within a few weeks without imaging. Knowing when MRI for back pain is useful can save money and avoid unnecessary worry. The Best Back Pain Doctor in Delhi will usually decide based on your symptoms and examination. What Is an MRI? Magnetic Resonance Imaging uses strong magnets and radio waves, not radiation, to create detailed pictures. It shows discs, spinal nerves, the spinal cord and soft tissue very clearly. When an MRI Helps Leg pain, numbness or weakness that does not improve. Suspected disc herniation or nerve compression. Pain after 6 weeks of treatment with no improvement. Signs of infection or tumour. Planning for surgery or injections. When It May Not Be Needed Guidelines from the American College of Physicians advise against routine imaging for back pain without warning signs. Studies also show that many people without any pain have disc bulges on MRI, so a scan result mus...