For my mom we have two different opinons. She have pain that runs down her leg and around her groin. We did find out she has a torn muscle by the hip. Her back is bad L4 5 & 51. The nero said it was her back and then changed it to her hip. She said she fills something moving in her hip. She will fall and then cant walk. Had an otho say her hip xray was fine. We are very confused by this. She had a shot in her back that did not help at all. Then a shot in the groin area helped for about two weeks. We dont know if its hip or back causing her pain going down her leg and groin area.