Spinal Stenosis Treatment in New York

What is spinal stenosis?

The spinal canal is the bony tunnel that protects the spinal cord and the nerve roots that travel from it. When that canal narrows — most often from age-related arthritis, thickened ligaments, bone spurs, or bulging discs — the available space shrinks and the nerves passing through can become compressed. Stenosis is most common in the lumbar (lower back) and cervical (neck) regions and typically progresses gradually over years. Lumbar spinal stenosis affects more than 200,000 adults in the United States.

Anatomy

The spinal canal is bordered by the vertebral bodies in front, the lamina and ligamentum flavum behind, and the facet joints on the sides. Any of these structures can contribute to narrowing as they thicken with age or arthritis. Stenosis can be central (narrowing of the main canal) or foraminal (narrowing of the side openings where individual nerves exit).

Types

Symptoms

• •Leg pain, cramping, or heaviness with walking or standing (neurogenic claudication)
• •Relief when sitting or leaning forward
• •Numbness or tingling in the legs or feet
• •Weakness in the legs
• •In cervical stenosis: hand clumsiness, balance changes, difficulty with fine motor tasks

Causes

• •Osteoarthritis of the spine and bone spur formation
• •Thickening of the ligamentum flavum
• •Disc bulging or degeneration
• •Spondylolisthesis (vertebral slippage)
• •Less commonly, congenital narrow spinal canal

Who is at risk?

• •Age over 50 (most common)
• •Prior spine injury
• •Congenitally narrow canal (symptoms may appear earlier in life)
• •Heavy occupational loading

Diagnosis

Diagnosis combines symptom pattern, neurologic exam, and MRI — which directly visualizes the degree of nerve compression. CT myelography is used when MRI is not possible. Standing or flexion-extension X-rays may be added to assess for instability or spondylolisthesis, both of which can change the surgical plan.

When to see a spine surgeon

Consider evaluation when leg or arm symptoms limit walking, work, or daily activities — or when you notice progressive weakness, hand clumsiness, or balance problems. Sudden bowel or bladder dysfunction is a medical emergency.

Non-surgical treatment

Conservative care includes activity modification, physical therapy focused on flexion-based exercises and core strengthening, anti-inflammatories, and epidural steroid injections. Many patients are managed effectively without surgery for years.

Surgical options

The standard surgical treatment for spinal stenosis is decompression — relieving the bone and ligament pressing on the nerves. In my practice, I perform that decompression endoscopically, through small portals, with rapid recovery and preservation of the supporting structures around the spine. When stenosis is associated with instability, traditional practice is to add a fusion. In my endoscopic practice, I can often achieve excellent results without fusion even in those cases. When fusion is genuinely needed, I perform it endoscopically as well — keeping recovery as fast and comfortable as possible.

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