Even small amounts of leg length discrepancy can cause hip/groin pain. Doctors told me 1/2 inch difference wouldn't matter, but they were wrong. Correcting the difference made hip/groin and nerve pain going down leg disappear. I have no back problems to cause the pain. Lower nerves were just getting trapped.
TRUE!!!!!!!! hip flexor tightness/forward tilt of the pelvis is an often never diagnosed cause of back and hip pain.......