STRAIGHT LEG RAISE TEST (SLR) OR LASÈGUE TEST FOR RADICULAR PAIN The SLR is the most common test used in the diagnosis of radicular pain in case of a symptomatic disc herniation with nerve root compression. According to a Cochrane review by van der Windt et al. (2010) it has a pooled sensitivity of 92% and a specificity of 28%. This means that this test has no added value to diagnose a HNP with nerve root compression and is moderately useful to rule out the condition. The test stresses the nerve

❄️The Lasègue test, or Straight Leg Raise Test (SLR),❄️ ✔️is one of the most commonly used maneuvers in clinical evaluation of sciatica pain and lumbar radicolopathy. This test is based on the tension of the sciatic nerve and its peripheral branches (tibial nerve and peroneal nerve), providing a clear indication of possible compression at the level of the lombosacral nerve roots. ❄️How is the test performed ?❄️ ✔️The patient is in supine position. Therapist passively lifts the extended lower lim