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Sacroiliac Joint Dysfunction: Causes, Symptoms and Non-Surgical Treatment

Sacroiliac joint dysfunction is a common but often underdiagnosed cause of lower back and pelvic pain. It occurs when the sacroiliac (SI) joint becomes inflamed or moves abnormally, leading to persistent discomfort and restricted mobility. With early diagnosis and structured non surgical SI joint pain treatment, symptoms can be effectively controlled and daily function can be restored.

Overview

What Is Sacroiliac Joint Dysfunction?

Sacroiliac joint dysfunction refers to pain arising from abnormal movement or inflammation of the sacroiliac joint, which connects the lower spine to the pelvis. This condition may involve either excessive movement (hypermobility) or reduced movement (hypomobility) of the joint.

Unlike disc-related back pain, sacroiliac joint dysfunction originates from the SI joint itself. Sacroiliac joint inflammation can irritate surrounding ligaments and nerves, resulting in localized or radiating SI joint pain.

As the condition progresses, it can interfere with everyday activities such as:

  • Pain while standing, walking, or climbing stairs
  • Discomfort when sitting for prolonged periods
  • Pain during position changes, such as standing up from sitting
  • Reduced ability to work, exercise, or sleep comfortably

Without appropriate non-surgical care, SI joint pain may persist or worsen over time.

Joint

Understanding the Sacroiliac Joint and Pelvic Stability

The sacroiliac joints are located on either side of the lower spine, connecting the sacrum to the pelvic bones. These joints play a critical role in transferring weight between the upper body and legs while providing stability during movement.

In sacroiliac joint dysfunction, inflammation or altered joint mechanics disrupt normal load transfer. This leads to pelvic instability, abnormal stress on surrounding tissues, and chronic SI joint pain.

Stages

Stages of Sacroiliac Joint Dysfunction

Frozen Shoulder Stages

Stage 1

Early Joint Irritation

Mild sacroiliac joint inflammation with intermittent pain during activity or prolonged postures.

Stage 2

Progressive Dysfunction

Persistent pain, stiffness, and reduced tolerance for standing or walking.

Stage 3

Chronic SI Joint Dysfunction

Ongoing pain with functional limitation and compensatory movement patterns.

Understanding disease progression helps set realistic recovery expectations and guides SI joint dysfunction treatment planning.

Symptoms

SI Joint Dysfunction Symptoms

Frozen Shoulder Symptoms

Common SI joint dysfunction symptoms include:

  • Lower back or buttock pain
  • Pain radiating to the hip or upper thigh
  • Stiffness after rest
  • Pain worsened by standing, walking, or climbing stairs

Symptoms That Need Medical Evaluation

  • Pain lasting several weeks
  • Increasing discomfort or instability
  • Difficulty performing daily activities
  • Night pain or sleep disturbance
Causes & Risk Factors

Causes and Risk Factors

Sacroiliac joint dysfunction develops due to structural or inflammatory changes affecting the SI joint. Contributing factors include:

Ligament laxity:

Ligament laxity:

Pregnancy-related hormonal changes that loosen supporting ligaments and affect joint stability.
Leg discrepancy:

Leg discrepancy:

Unequal leg length that creates uneven stress across the sacroiliac joint.
Joint degeneration:

Joint degeneration:

Degenerative or inflammatory conditions that affect sacroiliac joint structure and function.
Prior injury:

Prior injury:

Prior lower back or pelvic trauma that alters sacroiliac joint alignment or mechanics.

In some patients, SI joint dysfunction develops without a clearly identifiable cause.

Diagnosis

Diagnosis and Clinical Assessment

Diagnosis of sacroiliac joint dysfunction involves:

  • Detailed clinical evaluation by a pain specialist
  • Assessment of posture, gait, and pain patterns
  • Review of medical history and daily activity limitations

Imaging studies are used when required to rule out other spinal or hip conditions.

Treatments

Advanced Non-Surgical Treatments for Sacroiliac Joint Dysfunction

Most cases of sacroiliac joint dysfunction can be managed without surgery. Advanced non-surgical treatments are considered when medications and physiotherapy alone do not adequately control pain or restore function.

The Nivaan Way

At Nivaan, interventional procedures for sacroiliac joint dysfunction are performed under image guidance wherever appropriate. This ensures precise targeting of the SI joint, improves safety, and supports effective non surgical SI joint pain treatment.

Sacroiliac Joint Injections

Sacroiliac Joint Injections

Sacroiliac joint injections deliver anti-inflammatory medication directly into the affected joint. This helps reduce sacroiliac joint inflammation, relieve SI joint pain, and confirm the SI joint as the primary pain source.
Nerve Blocks and Radiofrequency Ablation

Nerve Blocks and Radiofrequency Ablation

Diagnostic nerve blocks help identify pain arising from the SI joint. In selected chronic cases, radiofrequency ablation may be considered to provide longer-lasting relief by interrupting pain signals.
Regenerative Medicine (PRP-Based Therapies)

Regenerative Medicine (PRP-Based Therapies)

In selected patients, regenerative treatments such as Platelet Rich Plasma (PRP) may be used to support ligament health and joint stability, helping reduce chronic SI joint pain.
Recovery

Recovery Support: Physiotherapy, Nutrition, and Pain Counselling

Recovery outcomes improve when medical treatment is supported by comprehensive rehabilitation.

Physiotherapy:

Physiotherapy:

Focuses on pelvic stability, core strengthening, and movement correction.
Nutrition:

Nutrition:

Supports joint and ligament health, especially in patients with inflammatory conditions.
Pain Counselling:

Pain Counselling:

Helps manage chronic pain, improve sleep, and maintain recovery motivation.

This integrated approach supports a confident return to daily activities.

When to consult

When to Consult a Pain Specialist

Non-surgical knee treatment

Consult a specialist if you experience:

  • Pain persisting for several weeks
  • Worsening SI joint pain
  • Difficulty standing, walking, or sitting
  • Symptoms affecting daily activities or sleep

Early intervention improves outcomes and reduces chronicity.

Nivaan's Approach

Our Integrated Non-Surgical Care Pathway

  • Comprehensive specialist assessment
  • Accurate diagnosis and pain source confirmation
  • Personalized non-surgical treatment planning
  • Guided physiotherapy and recovery monitoring

Book an Appointment for Sacroiliac Joint Dysfunction Treatment

Early non-surgical management of sacroiliac joint dysfunction can relieve pain, restore pelvic stability, and prevent long-term disability.

FAQs

Frequently Asked Questions

Yes, most cases respond well to non surgical SI joint pain treatment.

SI joint pain originates from the pelvic joint, not the spinal discs.

Relief duration varies, but many patients experience significant improvement.

Yes, physiotherapy is essential for long-term recovery.

Early care prevents chronic pain and functional decline.