Sacroiliac Joint Injection
Understanding Sacroiliac Joint Pain
The sacroiliac joint (SI joint) is a strong, weight-bearing joint located at the base of the spine where the sacrum (the triangular bone at the bottom of the spine) connects to the iliac bones of the pelvis. Although it does not move significantly, the sacroiliac joint plays a vital role in transferring weight between the upper body and the legs.
When inflammation, degeneration, or strain affects the SI joint, it can lead to discomfort or dysfunction commonly referred to as sacroiliac joint pain.
At Alton Pain Clinic, our clinicians offer ultrasound-guided sacroiliac joint injections, including both cortisone and hyaluronic acid, to help manage inflammation, improve mobility, and reduce discomfort.
Symptoms of Sacroiliac Joint Dysfunction
Symptoms can vary but commonly include:
- Lower back pain, often localised to one side
- Pain in the buttocks, hips, groin, or upper thighs
- Discomfort when sitting or standing for long periods
- Increased pain during stair climbing, rising from a seated position, or rolling over in bed
- A feeling of instability or weakness in the pelvis or legs
Ultrasound-Guided Sacroiliac Joint Injection
At Alton Pain Clinic, we use ultrasound-guided injections for the sacroiliac joint to ensure the medication is delivered directly into the joint space with pinpoint accuracy. These injections may include:
- Cortisone (steroid) to reduce inflammation
- Hyaluronic acid to improve joint lubrication and shock absorption
Benefits of Sacroiliac Joint Injection
- Targeted pain relief at the source of inflammation
- Reduced need for oral medication
- Minimally invasive with minimal downtime
- Improved mobility and reduced stiffness
- Can help delay or avoid more invasive treatments
Mechanism of Action
The injected substances work as follows:
- Cortisone is a powerful anti-inflammatory agent. When injected directly into the sacroiliac joint, it reduces inflammation of the joint lining, easing pain and improving movement.
- Hyaluronic acid acts as a joint lubricant. By improving the viscosity of the joint fluid, it enhances shock absorption, reduces friction, and supports smoother movement — especially useful in degenerative joint changes.
The use of ultrasound guidance ensures that both substances are delivered precisely into the joint space, which increases the effectiveness of the treatment and minimises the risk of complications.
Aftercare and Recovery
Following a sacroiliac joint injection, many patients experience relief within a few days. You may be advised to:
- Rest briefly and avoid heavy lifting for a few days
- Gradually resume normal activities
The duration of relief can vary. Some patients benefit from long-term improvement, while others may require repeat injections as part of a broader pain management plan.
Your Care Pathway with us
- To book an appointment you can call our normal reception line, 0142084487, email direct to info@altonpainclinic.co.uk or click the button given below.
- Comprehensive Musculoskeletal examination and testing.
- Same day Ultrasound Guided Injection for pain relief.
- Discussion of your treatment plan; Treatment Plans can include i.e advanced treatments for ex. Cortisone Injections, Hyaluronic injections and various other options tailored for your specific needs.
Why Choose Alton Pain Clinic?
- Skilled clinicians with expertise in joint pain and image-guided procedures
- Use of real-time ultrasound imaging for precision and safety
- Personalised assessment and tailored treatment plans
- Comfortable, professional clinical environment
- Commitment to evidence-informed care and patient satisfaction
Conclusion
Sacroiliac joint dysfunction can be a significant cause of lower back and pelvic pain. At Alton Pain Clinic, we offer ultrasound-guided sacroiliac joint injections using cortisone and hyaluronic acid to provide precise, targeted pain relief and support joint function.
Whether your symptoms are due to inflammation, strain, or degenerative change, our goal is to reduce pain, restore mobility, and improve quality of life through safe and effective treatment.