Sacroiliac (SI) Joint Dysfunction

UNDERSTANDING THE SYMPTOMS, CAUSES AND TREATMENTS

Schedule Consultation Ask a Question

Understanding Sacroiliac Joint Dysfunction

The Sacroiliac (SI) joint is where the spine meets the pelvis. A joint is where two separate bones communicate and connect by soft tissues including tendons, ligaments, and muscles. The SI joint is designed to take compressive heavy loads of force allowing us to walk, run, jump, bend, etc. When this joint becomes inflamed and causes pain, it is referred to as sacroiliitis. There are many different causes of SI joint related pain most commonly including trauma, pregnancy, lumbar pathology, or lumbar fusion surgery. The majority of treatment is aimed at managing your symptoms non-surgically through physical therapy, joint mobilization, dry needling, manual massage, steroid injections, and strengthening of surrounding muscles.

solutions being pipetted into various test tubes

Symptoms

Sacroiliac (SI) joint dysfunction or inflammation can mimic pain similar to degenerative hip disease, bursitis, disc herniation, or pinched nerves. Symptoms of SI dysfunction vary widely depending on the individual person and their underlying cause. Common presenting symptoms include low back pain often found on only one side, that is worsened with prolonged sitting/standing or specific mechanical movements. Other symptoms include buttock pain or radiating pain, numbness, or tingling in the hips, groin, or legs. Patients often report difficulty with sleep due to the lack of ability to find a comfortable position.

When to Seek Treatment

If you’re noticing symptoms associated with SI Joint Dysfunction and suspect a spinal issue, it’s crucial to consider consulting a board-certified spinal specialist. Reach out promptly to a certified spine surgeon for an accurate diagnosis and timely treatment. Early intervention can significantly improve your overall well-being and provide a broader range of treatment options, which may decrease as symptoms persist. The key to a successful and speedy recovery lies in addressing the root of the pain with your spine specialist as soon as symptoms arise.

While many people experience day-to-day back or neck pain, dismissing it as soreness, this may not be the case for everyone. If your pain persists for more than 10 days, it should be taken more seriously. Evaluate such prolonged pain with a spine surgeon to identify the root issue and determine the appropriate treatment. Additionally, be attentive to other signs related to back or neck pain that should not be ignored, including pain accompanied by fever, pain associated with loss of bladder control, and weakness/tingling/numbness in your arms or legs.

It’s important to note that these are general guidelines based on our expertise in spine care over the past three decades, recognizing that each patient’s symptoms may be unique.

doctor ipad
solutions being pipetted into various test tubes

Common Causes

There are many different causes of Sacroiliac (SI) Joint Dysfunction related pain. The source of the pain often originates from nerve irritation, fluid buildup, misalignment of the joint, or micro-tears in the ligaments responsible for providing stability. Most commonly, the SI joint is not the primary source causing pain. Rather, pain in the SI joint is often related to an underlying problem such as facet syndrome, degenerative disc disease, herniated discs, or segmental instability.

Other common causes include trauma, arthritis, pregnancy, and genetic diseases. Trauma, such as a car accident or fall, may cause the joint to move out of normal alignment. The SI joint can also degenerate over time leading to bone spur formation, otherwise known as osteoarthritis. Pregnancy is another cause of SI joint related pain due to laxity of surrounding ligaments from production of the hormone progesterone. Other, less common causes include certain genetic diseases such as Ankylosing spondylitis where the SI joint auto fuses together.

Diagnosing Sacroiliac Joint Dysfunction

The diagnosis of sacroiliac (SI) joint dysfunction related pain involves obtaining a detailed history and performing a comprehensive physical exam. The physical exam including palpation, provocative joint testing, and observing range of motion of your spine is the foundation of diagnosing SI joint related pain. X-ray or MRI imaging studies may reveal osteoarthritis in the bony anatomy of the SI joint. However, just because arthritis is found on imaging does not mean that you will experience pain in the SI joint.   

solutions being pipetted into various test tubes
physical therapy back

Treatment Options

Initial treatment options for sacroiliac (SI) joint dysfunction related pain include spine-specialized physical therapy, anti-inflammatory medications, and steroid injections. Physical therapy with a therapist specialized in spine health is imperative to optimize symptomatic relief. A physical therapist will educate you on proper body mechanics, muscle strengthening, and stretching to name a few. They may also perform joint mobilization, manual massage, and dry needling to help mobilize the soft tissues and relax tight muscles. Steroid injections can also be used as a targeted therapy to decrease inflammation and further optimize physical therapy. If steroid injections only temporarily relieve your pain, radiofrequency ablation of the SI joint can also be utilized.

If you have failed non-surgical treatments as listed above and develop intractable pain, there are surgical options to provide permanent stability and pain relief. At VSI, our surgeons continue to perform innovative, evidence-based spine surgery. In June 2013, Dr. Christopher Good was the first surgeon in North America to perform robotic guided sacroiliac fusion. We continue to evolve as technology develops to optimize your overall treatment outcome.

Frequently Asked Questions about Sacroiliac Joint Dysfunction

Heavy impact activities such as running, jumping, contact sports, labor intensive jobs, or even standing for prolonged periods of time can aggravate your SI joint related pain. Deconditioned and weak abdominal, gluteal, and spinal muscles can also contribute to worsening pain. Each individual person experiences different symptoms which can be aggravated by certain activities. It is important to pay attention to the specific activities that aggravate your pain to avoid these in the future.

The major muscles involved with stabilizing the SI joint include the psoas muscles, gluteal muscles, hamstrings, illiacus, and piriformis muscles. Your spinal experts and physical therapists will help determine if any of these muscles are weak followed by specific strengthening exercises.

Sacroiliac (SI) joint injections may be recommended by your spinal specialist depending on the severity of your symptoms and physical exam findings. SI joint injections typically or a combination of numbing and steroid medication. After the injection you may feel a few hours of relief typically related to the numbing medication used. Some patients experience slight increased discomfort related to the inflammatory chemicals.

Participating in a structured physical therapy program with a therapist specialized in spine health is imperative to optimize symptomatic relief. A physical therapist will educate you on proper body mechanics, muscle strengthening, and stretching to name a few. They may also perform joint mobilization, manual massage, and dry needling to help mobilize the soft tissues and relax tight muscles.

Get The Solutions You’ve Been Looking For