Sciatica is a debilitating condition characterized by pain radiating along the path of the sciatic nerve. This condition can significantly impact your quality of life. While most cases are treatable with conservative treatments like physical therapy, medication, and lifestyle adjustments, some may require surgery.
Surgery may be a viable option when a patient continues to feel sciatica pain despite months of conservative treatment and it begins to interfere with daily activities. Chronic and debilitating pain can signal underlying structural issues, such as a herniated disc or spinal stenosis. These conditions may require surgical intervention to alleviate pressure on the affected nerve.
Sciatica can lead to neurological deficits, such as muscle weakness, numbness, or difficulty with coordination. If these symptoms progress, indicating potential nerve damage, surgery may be necessary to prevent further deterioration and restore function.
Loss of bowel or bladder control is a rare but serious complication of severe sciatica. This condition is known as cauda equina syndrome and requires immediate surgical intervention to relieve pressure on the nerves responsible for controlling these functions. Short-term bladder recovery may lag behind the reversal of lower extremity motor deficits, but the function may continue to improve in the future.
It is essential to try conservative treatments for an appropriate trial period before considering surgery. However, these treatments, such as medication and physical therapy, do not work for everyone. Some patients need to undergo surgery in order to achieve significant relief from their sciatica symptoms.
A microdiscectomy is a minimally invasive surgical procedure used to treat sciatica caused by herniated discs. During this procedure, a neurosurgeon makes a small incision near the affected disc before using specialized instruments to remove the portion of the disc pressing on the sciatic nerve. This targeted approach significantly reduces trauma to surrounding tissues, resulting in a quicker recovery than traditional open surgeries. Microdiscectomy provides effective relief from pain and restores normal function by alleviating the pressure on the sciatic nerve.
A laminectomy is a surgical procedure designed to relieve pressure on the spinal cord and nerves. It involves the removal of a section of the vertebral bone (the lamina). This procedure is particularly effective for sciatica caused by conditions like spinal stenosis, where the spinal canal narrows, exerting pressure on the nerves. By creating more space within the spinal canal, a laminectomy can effectively reduce pain and restore mobility for individuals suffering from severe sciatic nerve compression.
Like a laminectomy, a laminotomy aims to alleviate pressure on the nerves by removing a portion of the lamina. However, in a laminotomy, only a small section of the lamina is excised, providing a more focused approach to decompressing the affected nerve. This procedure is particularly useful for cases where a more extensive laminectomy may not be necessary or carry a higher risk of postoperative complications. Laminotomies can be a highly effective surgical option for a targeted and precise approach to treating sciatica symptoms.
Spinal fusion is a surgical procedure used for conditions like spondylolisthesis, where one vertebra slips over another, resulting in sciatica. During this procedure, the neurosurgeon joins two or more vertebrae using bone grafts or specialized hardware. By stabilizing the spine and eliminating motion between the affected vertebrae, spinal fusion reduces pressure on the nerves. This procedure can effectively provide long-term relief for individuals suffering from chronic, structural issues contributing to their sciatica symptoms.
It is important to consult a skilled healthcare professional before undergoing surgery for sciatica. A surgical procedure should only be considered after attempting conservative treatments or in cases of severe, progressive, or debilitating pain. Call our office to learn more or to schedule a consultation.
Request an appointment here: https://arizonaneurosurgeon.com or call Randall Porter, M.D. at (602) 603-8951 for an appointment in our Phoenix office
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