Understanding Spinal Stenosis and Treatment Options

The spinal canal and the openings surrounding the spinal nerves provide space for important neurological structures.

When these spaces become narrowed, the condition is known as spinal stenosis.

Spinal stenosis most commonly develops in the cervical or lumbar spine and can cause pain, numbness, tingling, weakness, or difficulty with prolonged standing and walking.

What Causes Spinal Stenosis?

Spinal stenosis often develops gradually as the spine changes over time.

Arthritis, thickening of supporting ligaments, disc degeneration, disc bulging, and bone spurs can all reduce the amount of available space around the nerves.

Some individuals are also born with a naturally narrower spinal canal.

What Does Lumbar Spinal Stenosis Feel Like?

Lumbar spinal stenosis can cause lower back discomfort along with symptoms in the buttocks and legs.

A common pattern is pain, heaviness, tingling, or weakness that becomes worse with prolonged standing or walking and improves with sitting or bending forward.

Patients may notice that they can walk farther when leaning over a shopping cart or sitting periodically.

What About Cervical Spinal Stenosis?

When narrowing occurs in the neck, symptoms can affect the shoulders, arms, or hands.

More significant narrowing can sometimes affect the spinal cord itself, potentially causing balance problems, changes in coordination, hand clumsiness, or weakness.

These symptoms require careful evaluation.

How Is Spinal Stenosis Treated?

Treatment depends on the location and severity of narrowing as well as the patient's symptoms.

Physical therapy, activity modification, medications, and targeted spine procedures may help manage symptoms in appropriate patients.

Epidural steroid injections may be considered when inflammation around a spinal nerve contributes to pain.

Some patients with more significant stenosis may require surgical evaluation or other minimally invasive treatment options.

At Ospina Medical, imaging findings are interpreted alongside the patient's examination and functional limitations. The presence of stenosis on an MRI does not automatically determine treatment. The most important question is whether the finding explains the patient's symptoms.