Lumbar Stenosis
What is Lumbar Spinal Stenosis?
Lumbar spinal stenosis is a condition in which the spinal canal narrows in the lower back (lumbar spine), putting pressure on the nerves and spinal cord. This can cause pain, numbness, tingling, and weakness in the legs and lower back.
Causes:
Age-related degeneration of the spine
Arthritis, including osteoarthritis and rheumatoid arthritis
Herniated or bulging discs
Thickened ligaments
Bone spurs
Congenital (born with a narrow spinal canal)
Symptoms:
Lower back pain
Numbness or tingling in the legs or feet
Weakness in the legs
Pain that worsens with standing or walking and improves with sitting or bending forward
Difficulty with balance
Diagnosis:
A healthcare provider may diagnose lumbar spinal stenosis using:
Medical history and physical examination
Imaging tests such as X-rays, MRI, or CT scans
Treatment Options:
Conservative (Non-Surgical) Treatments:
Physical therapy to strengthen muscles and improve flexibility
Medications such as anti-inflammatory drugs or pain relievers
Epidural steroid injections to reduce inflammation
Lifestyle modifications, including weight management and posture improvement
Surgical Treatments:
If conservative treatments do not provide relief, surgery may be considered.
Common procedures include laminectomy (removal of part of the vertebra to relieve pressure) or spinal fusion (joining two vertebrae together for stability).
Self-Care & Prevention:
Maintain a healthy weight
Engage in regular exercise, including walking and stretching
Practice good posture
Use supportive shoes and ergonomic seating
When to See a Doctor:
Persistent or worsening pain despite treatment
Difficulty walking or significant weakness in the legs
Loss of bladder or bowel control (seek emergency care)
For further questions or concerns, consult your healthcare provider.