Still foam rolling your outer thigh with zero long-term results? In this post, Dr. Justin Lin explains why lateral thigh pain often isn't an IT band problem at all, but rather nerve entrapment of the lateral femoral cutaneous nerve (meralgia paresthetica). Discover why aggressive foam rolling can make nerve pain worse, how to find hidden fascial restrictions, and step-by-step instructions on using a muscle scraping tool at a 45-degree angle for lasting relief.