Lumbar MRI: A Key Tool for Understanding Lower Back Pain
Back pain sufferers may be referred for a lumbar MRI, a scan focusing on the lower spine where issues often originate. This non-invasive procedure uses magnetic fields and radio waves to provide detailed images of soft tissues and bones.
A lumbar MRI targets the lumbosacral spine, comprising five lumbar vertebrae, the sacrum, coccyx, and surrounding structures like nerves, tendons, and ligaments. It's ordered when symptoms such as persistent lower back pain, fever, leg weakness or numbness, or signs of spinal issues like multiple sclerosis or cancer are present. Unlike X-rays or CT scans, an MRI can show soft tissues and bones, helping diagnose conditions like herniated disks or spinal stenosis. Before spinal surgery, an MRI may be used to plan the procedure. It's safer for pregnant women and children as it doesn't use ionizing radiation. However, it may not be suitable for those with metal implants or allergies to contrast dye.
A lumbar MRI is a crucial tool in understanding and treating lower back pain and related conditions. It provides detailed images of the lower spine, helping diagnose issues and plan treatment or surgery. While generally safe, it's important to consider potential risks before undergoing the procedure.
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