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Understanding the Quadratus Lumborum: A Key Muscle in Lower Back StabilityThe quadratus lumborum (QL) muscle, situated in the lower back, is pivotal for spinal stability, posture, and movement. Dysfunction or tightness in the QL can lead to lower back pain, hip discomfort, and reduced mobility. Common causes include poor posture, prolonged sitting, and improper lifting. Symptoms may manifest as referred…The quadratus lumborum (QL) muscle, situated in the lower back, is pivotal for spinal stability, posture, and movement. Dysfunction or tightness in the QL can lead to lower back pain, hip discomfort, and reduced mobility. Common causes include poor posture, prolonged sitting, and improper lifting. Symptoms may manifest as referred pain in the back, hips, or ribcage, and could lead to imbalances affecting gait and spinal alignment. Understanding and identifying QL dysfunction through assessment and imaging is crucial for effective intervention. Treatment involves stretching, strengthening exercises, manual therapies like massage, and ergonomic adjustments. Early intervention is essential to prevent chronic pain and complications such as hip pain and sciatica-like symptoms. A structured rehabilitation program can improve flexibility and core stability, ensuring long-term recovery. Persistent symptoms need professional assessment for tailored therapeutic approaches. Keywords: quadratus lu
