Quadratus Lumborum: The Hidden Cause of Low Back and Hip Pain
The quadratus lumborum muscle is known for sharp pain in the lower back and aching hip pain. Contributes to pain in the buttocks, groin and abdominal areas.
Quadratus Lumborum Syndrome
Iliopsoas Muscles: Abdominal, Groin, Low Back Pain
The iliopsoas muscles can contribute to lower back, abdomen, groin, upper leg, and pelvic pain. Standing from a sitting position is painful and an indication of iliopsoas dysfunction.