The PSIS-level TLF is a high-yield pain generator in axial LBP and frequently overlooked when imaging focuses only on discs or facet joints. Systematic ultrasound evaluation of deep vs superficial bands lets you localize pathology and treat precisely, often producing meaningful relief in patients who’ve “tried everything.”
Ultrasound guidance can take injections from “good enough” to precise, safe, and reproducible—especially near small targets like nerves. This quick guide distills a stepwise approach you can apply immediately in clinic.
Depth is one of the first—and most important—settings to optimize when performing ultrasound-guided injections. Set it too shallow and you’ll lose critical lateral information; too deep and you sacrifice resolution. Here’s a simple, repeatable approach using the medial ankle (posterior tibial nerve at the medial malleolus) to get your depth right before you ever pick up a needle.
When you’re scanning the medial ankle for tibial nerve pathology—or planning a guided injection—small imaging tweaks make all the difference. Here’s a fast, practical roadmap to optimize contact, identify vessels, and reliably bring the tibial nerve into view between the medial malleolus and Achilles tendon.
A great hip exam starts before you touch the patient—with your mindset. Approaching complaints by tissue type (skin, subcutis, fascia, muscle, tendon, ligament, bursa/capsule) versus orthopedic structures (bone, joint, cartilage, labrum, nerves) helps you form a tighter differential, choose the right procedures (e.g., peritendinous vs intra-articular), and even anticipate accurate documentation and codes.
Patients often report focal tenderness over the medial tibial plateau/infrapatellar area, where both IPS (superficial, cutaneous) and IMGN (deep, capsular) converge clinically. Palpation alone can be inconclusive; you may elicit tenderness over the pes anserine region, MCL, or along the saphenous track to the medial malleolus without confidently assigning the driver.
Low back pain is a common complaint among patients, and effectively diagnosing and treating it requires a nuanced understanding of its various causes and effective interventions. This guide provides a comprehensive overview of how to navigate the complexities of low back pain, from differential diagnosis to advanced diagnostic and treatment techniques.
