Spinal Stenosis Explained – Causes, Symptoms, Diagnosis & Treatment: By Dr. Balaraju Naidu, Robotic Orthopedic Surgeon, ONUS Robotic Hospitals
Back and leg pain are among the most common problems people face after the age of 40. While many dismiss them as age-related stiffness, persistent pain may be an indicator of a deeper condition such as spinal stenosis. This condition can affect mobility, quality of life, and nerve health if not diagnosed early.
⭐ What Is Spinal Stenosis?
Spinal stenosis refers to the narrowing of the spaces within the spine, which puts pressure on the spinal cord and nerves. This narrowing commonly occurs in the lumbar region (lower back) and cervical region (neck).
As the nerves get compressed, patients may experience pain, tingling, numbness, and weakness.
⭐ Causes of Spinal Stenosis
Several age-related and structural changes contribute to stenosis:
- Osteoarthritis & Bone Spurs – Wear and tear causes the bones to thicken.
- Herniated / Bulging Disc – Discs protrude and press on nerves.
- Thickened Ligaments – Ligamentum flavum thickens and reduces nerve space.
- Spondylolisthesis – One vertebra slips over another.
- Congenital Narrow Canal – Some people are born with a narrow spinal canal.
- Spinal Injuries – Fractures or dislocations reduce space.
⭐ Symptoms of Spinal Stenosis
Lumbar Symptoms:
- Pain while walking or standing
- Numbness or tingling in legs
- Weakness
- Relief while sitting or bending forward
- Leg heaviness
Cervical Symptoms:
- Neck pain
- Hand numbness
- Difficulty buttoning clothes
- Imbalance while walking
- Severe cases → bowel/bladder dysfunction
If untreated, chronic nerve compression may lead to permanent damage.
⭐ How Is Spinal Stenosis Diagnosed at ONUS Robotic Hospitals?
Doctors use a combination of clinical examination and imaging:
- X-ray
- MRI (gold standard)
- CT scan
- Nerve conduction tests (if needed)
⭐ Treatment Options
1. Non-surgical Treatments
- Physiotherapy & core strengthening
- Activity modification
- Pain medication
- Anti-inflammatory treatments
- Epidural injections
2. Advanced Surgical Treatments
When symptoms worsen or nerve compression is severe, surgery is recommended.
At ONUS Robotic Hospitals, treatment includes:
- Minimally invasive decompression
- Endoscopic spine surgery
- Robotic-assisted spine surgery → more precision, less tissue damage, faster recovery
⭐ When Should You See a Doctor?
Seek immediate care if you have:
- Persistent leg pain
- Difficulty walking
- Loss of balance
- Hand weakness
- Sudden loss of bowel/bladder control
Spinal stenosis is treatable when diagnosed early. With advanced robotic technology and expert spine specialists, ONUS Robotic Hospitals provides comprehensive care for all spine conditions.
For Appointments:
ONUS Robotic Hospitals – Hyderabad
