Lumbar stenosis is the gradual narrowing of the space where nerves pass through the spine. This narrowing can compress and irritate the nerves branching out from the spinal cord, causing pain or numbness in the lower body.
Lumbar stenosis is caused by changes in the shape and size of the spinal canal as people age. Lumbar stenosis is most common in adults over the age of 50 and is typically caused by arthritis of the spine.
Mild to moderate symptoms can typically be managed with pain medications, exercise and physical therapy. Also, steroid injections may be helpful; however, they seem to only offer temporary improvement.
If your symptoms worsen or limit your activities, there are multiple surgery options:
Decompresison laminectomy surgery: This is the most common surgical treatment for lumbar stenosis; it involves removing the bone or ligaments that are pressing on the spinal cord and/ or nerves. A surgical procedure removes a portion of the vertebral bone, called the lamina, to widen the spinal canal; this creates more space for the formerly compressed spinal nerves.
This can be accomplished by many different approaches – standard laminectomy, microsurgery laminectomy, decompression with possibly a lateral fusion, interlaminar lumbar interbody fusion, posterior decompression. These different approaches correspond to the patient’s examination and other abnormalities seen on MRI.Tags: Orhopeadic Surgeon in Mumbai, Orthopeadic surgeon in Navi Mumbai, Orthopeadic Surgeon in Vashi, Spine Surgeon in Mumbai, Spine Surgeon in Navi Mumbai, Spine Surgeon in Vashi