Intrathecal Pain Pumps

An intrathecal pain pump is a small, surgically implanted device that delivers pain medication directly into the fluid around the spinal cord. Unlike oral medications that travel through the entire body, this system sends medication straight to the nerves responsible for pain, allowing for better pain control with much lower doses. The device consists of:

A pump and medication reservoir placed under the skin (usually in the abdomen)
A thin catheter that delivers medication to the spinal cord

This therapy is often used for patients with severe chronic pain that has not responded to other treatments.

What Conditions Does This Treatment Help?

Intrathecal pain pumps may be used to treat:

Chronic low back and neck pain
Failed back surgery syndrome
Cancer-related pain
Complex Regional Pain Syndrome (CRPS)
Neuropathic (nerve-related) pain
Chronic abdominal or pelvic pain

How Does an Intrathecal Pain Pump Work?

The pump delivers medication directly to the intrathecal space (fluid around the spinal cord).

Medication is released in small, controlled doses
It acts directly on the spinal cord and nerve pathways
Pain signals are blocked or reduced before reaching the brain

Because the medication bypasses the digestive system and bloodstream, patients often need less than 1% of the typical oral dose while still achieving effective relief.

What to Expect During the Procedure

Before the Procedure

Comprehensive evaluation and review of prior treatments
A trial injection or temporary system may be performed to confirm effectiveness

During the Procedure

Performed under anesthesia
A catheter is placed near the spinal cord
The pump is implanted under the skin in the abdomen
Procedure typically takes 2–4 hours

After the Procedure

Short recovery period
Pump is programmed to deliver medication continuously
Follow-up visits required for monitoring and adjustments

Benefits of Intrathecal Pain Pumps

✔ Delivers medication directly to pain source
✔ Requires much lower medication doses
✔ Reduces systemic side effects (like drowsiness, nausea)
✔ Provides continuous, long-term pain control
✔ Can improve function and quality of life
✔ Adjustable and customizable therapy

Who Is a Good Candidate?

You may be a candidate if you:

Have severe chronic pain lasting months or years
Have not improved with medications, injections, or other therapies
Require long-term pain control
Experience side effects from oral medications
Are not a good candidate for major surgery

A pain specialist will evaluate your condition and may recommend a trial phase before permanent implantation.

Risks & Side Effects

Intrathecal pain pumps are generally safe, but possible risks include:

Infection or bleeding
Catheter or device malfunction
Medication-related side effects (numbness, weakness, sedation)
Cerebrospinal fluid leak (rare)

Regular follow-up helps minimize and manage these risks.

When Is This Treatment Recommended?

Intrathecal pain pumps are typically recommended when:

Conservative treatments have failed
Pain is severe and persistent
Long-term medication use is required
Patients want better pain control with fewer side effects

👉 It is considered an advanced treatment option for complex chronic pain cases

Recovery & Results

Mild soreness at incision sites for a few days
Activity restrictions for 4–6 weeks after surgery
Pump refills required every 1–3 months
Device battery typically lasts 5–7 years

Many patients experience significant, long-term pain relief and improved quality of life.

FAQs

Is the pain pump noticeable?

You may feel a small bump under the skin where the pump is placed.

Can the pump be adjusted?

Yes, the dosage can be programmed and adjusted based on your needs.

Is this a permanent solution?

It provides long-term relief, but the device can be removed if needed.

Will I still need other medications?

Many patients reduce or eliminate oral medications after implantation.

Treatment Offered By Kansas Pain Management

Kansas Pain Management offers a comprehensive pain treatment plan that is tailored to each patient’s specific needs. The first step is a thorough evaluation, which includes a medical history, physical examination, and diagnostic testing, if necessary.
Treatment options may include medications, physical therapy, injections, or surgery, depending on the underlying cause of the pain.

Kansas Pain Management also offers a range of minimally invasive procedures to help alleviate pain and restore function. With board-certified and fellowship-trained physicians, Kansas Pain Management is committed to providing the highest quality care for patients suffering from pain. You can book an appointment with us at Overland Park, Lawrence, Leavenworth/Lansing, Roeland Park, etc. We also serve nearby locations like Ottawa, Missouri, Topeka, Belton, Manhattan, Lee’s Summit, Johnson County & Kansas areas.