The Iliotibial band (IT band) is a tough band of tissue that extends from the surface of your hip to the surface of the knee. This kind of pain can be mistaken as radicular pain from buttock to lateral A part of the influenced knee. It is the pulling and https://www.theorthopaedicandpainpractice.com/heres-why-you-shouldnt-wait-to-see-a-doctor-for-your-pain/