What Is Spinal Decompression Therapy?

Spinal decompression therapy is a non-invasive treatment that uses controlled stretching to reduce disc and nerve pressure. Patients recline on a specialized table that delivers gentle, targeted traction.

The process creates negative pressure inside the discs, encouraging bulging or herniated material to return to its proper place. This reduces irritation to nearby nerves and allows for better healing.

A typical session lasts 30–45 minutes and is often combined with other therapies, such as chiropractic adjustments or guided exercises, for the best results.

Common conditions treated include:

• Herniated or bulging discs
• Sciatica and nerve pain
• Degenerative disc disease
• Chronic lower back pain

How Does Spinal Decompression Work?

Spinal decompression works by carefully applying traction to the spine, shifting pressure within the disc space. This gentle stretching can:

• Reduce compression on nerves
• Improve circulation to damaged tissues
• Support the repositioning of displaced disc material

Each session builds on the previous one, making consistency important. With repeated treatments, many patients achieve lasting pain relief and improved spinal health. The National Institutes of Health notes that spinal therapies can be effective for certain back conditions.

Conditions Treated by Spinal Decompression

Spinal decompression therapy is most often used for:

• Herniated or bulging discs – drawing disc material back into place to reduce pain
• Degenerative disc disease – reducing pressure that contributes to stiffness and discomfort
• Sciatica – easing nerve compression that causes tingling, pain, or numbness
• Facet joint issues – improving mobility in stiff or worn spinal joints
• Nerve root irritation – relieving compression that can radiate pain into arms or legs

By reducing stress on the spine and surrounding nerves, decompression often restores function and minimizes the need for more invasive procedures. Explore how we treat sciatica at Aligned Modern Health.

Key Benefits of Spinal Decompression Therapy

Patients choose spinal decompression for its safety and effectiveness. Some of the key benefits include:

• Non-surgical and drug-free – offering pain relief without incisions or recovery time
• Improved circulation – helping nutrients reach spinal discs to aid repair
• Personalized treatment – settings can be adjusted to each patient’s comfort and needs
• Reduced pain and improved mobility – supporting a return to normal activities

For many, spinal decompression therapy is a practical way to relieve pain and support long-term spinal health. Mayo Clinic also recognizes non-surgical back pain therapies as part of comprehensive care.

What to Expect During a Spinal Decompression Session

Comfort and safety are central to each session. Here’s what typically happens:

1. A brief consultation to review symptoms and adjust the equipment.
2. Lying comfortably on the decompression table.
3. Gentle traction applied in cycles of stretching and relaxation.
4. Ongoing monitoring to ensure proper settings.

Sessions last 30–45 minutes and are often scheduled several times per week at the start of care. Regular visits help maximize results.

Who Is a Good Candidate for Spinal Decompression?

Spinal decompression therapy can benefit individuals with chronic back pain, herniated discs, or degenerative disc disease.

It is not recommended for people who have had recent spinal surgery, spinal fractures, or certain advanced conditions. A provider will evaluate your health history and imaging results to confirm if decompression is appropriate for you.

Safety, Risks, and Considerations

Spinal decompression is considered safe for most people. Some may experience mild soreness after the first few sessions, which usually resolves quickly.

It’s important to:

• Work with a licensed healthcare professional
• Share your full medical history before beginning treatment
• Follow all aftercare instructions to support healing

Combining Spinal Decompression with Other Therapies

Decompression therapy is often most effective when paired with other treatments, such as:

• Physical therapy – to strengthen supporting muscles
• Chiropractic care – to restore alignment and mobility
• Massage therapy – to ease muscle tension and improve circulation

This integrated approach addresses multiple factors contributing to back pain and supports lasting results.

Is Spinal Decompression Right for You?

Spinal decompression therapy provides safe, effective relief for many people living with chronic back pain. If you’re considering your options, consult a qualified healthcare provider to determine if this treatment can support your recovery and long-term spinal health.