What is IT Syndrome and Why Physical Therapists at Pro Therapy Services? Posted on April 20, 2016 Comments Off on What is IT Syndrome and Why Physical Therapists at Pro Therapy Services? Iliotibial Band Syndrome (IT Syndrome) is the physical condition that occurs when the Iliotibial Band, a connective tissue that is situated parallel to the bone of the thigh from the hip to the knee, is inflamed due to a wrong movement or