SI joint pain treatment in Bangalore is often misdiagnosed as lumbar disc pain or hip pathology. The sacroiliac joint sits between the sacrum and the ilium, and dysfunction here mimics low back pain, sciatica or trochanteric pain, delaying correct diagnosis by an average of 18 months (JOSPT 2024). At Pro Physiotherapy JP Nagar, Dr J Mazumdar's team uses a validated cluster of 5 provocation tests — the Laslett Cluster — to confirm SI joint involvement, then delivers a targeted 6-step recovery protocol.
Sacroiliac joint dysfunction accounts for 15–30% of chronic low back pain that has failed prior lumbar-focused treatment. Common in post-partum women, runners, long-haul drivers, and patients with leg-length discrepancy. Left untreated, it drives compensatory hip and lumbar overload.
Understanding SI Joint Dysfunction — Biomechanics & Triggers
Contributing factors: leg-length discrepancy, unilateral wallet or phone loading (six-pocket-syndrome), childbirth trauma, ankylosing spondylitis-driven sacroiliitis, and gait dysfunction after knee or ankle injury. Referred pain patterns typically drop to the posterior superior iliac spine, buttock and posterior thigh (but rarely below the knee — a key differential from sciatica).
Clinical Assessment on Day One
Assessment uses the Laslett Cluster: distraction, thigh thrust, compression, sacral thrust, and Gaenslen's test — three or more positive results confirms SI joint pain with 85% specificity. We also perform Fortin's finger test (patient can point to pain with one finger below the PSIS), the FABER test, and gait analysis. Radiological imaging is required only when red flags or ankylosing spondylitis are suspected. Any leg-length discrepancy is quantified with a tape measure and standing block test.
Structured Treatment Timeline
| Treatment Phase | Clinical Focus | Expected Milestone | Timeline |
|---|---|---|---|
| Day 1 · Assessment | Laslett cluster + gait + leg length + differential from lumbar | Confirmed SI diagnosis + written plan | 60 min |
| Sessions 1–2 · Acute | Joint mobilisation, muscle-energy technique, SI belt as needed | Pain drop 40%, ability to sit 45+ min without pain | Week 1 |
| Sessions 3–5 · Stabilisation | Glute med / max activation, transverse abdominis co-activation, motor control | Symmetric single-leg stance, pain-free walking | Weeks 2–3 |
| Sessions 6–8 · Return-to-load | Squat / lunge / gym re-introduction, running progression if applicable | Return to sport / heavy lifting, written maintenance plan | Weeks 4–6 |
Step-by-Step Rehabilitation Protocol
- 1Muscle energy technique (MET)Isometric contractions with strategic patient positioning to reset joint alignment — the single most-effective manual technique for SI hypomobility.
- 2Grade III–IV joint mobilisationRotational, distraction and compression mobilisations to restore intra-articular motion.
- 3SI belt application (when hypermobile)A trochanteric-level compression belt is worn during weight-bearing activity for the first 4 weeks in hypermobile / post-partum cases.
- 4Glute medius and maximus activationIsolated activation exercises — clamshells, side-lying leg raises, monster walks — the biomechanical foundation of SI stability.
- 5Transverse abdominis + multifidus co-activationDeep-core activation with real-time palpation feedback — restores the load-transfer force closure.
- 6Correction of contributing factorsSix-pocket-syndrome (wallet/phone), sitting posture, leg-length correction with heel lift if indicated.
Frequently Asked Questions
How is SI joint pain different from lumbar disc pain?
How long does SI joint physiotherapy take to work?
Do I need an MRI for SI joint pain?
Is SI joint pain common after pregnancy in Bangalore?
Can I keep exercising with SI joint pain?
Related services at Pro Physiotherapy
Clinical references cited on this page
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