The spine is the backbone of movement and daily function. Dr. Peter D’Amore , fellowship-trained Spine Surgeon at OCSF, diagnoses and treats a range of spine conditions to help patients stay active and pain-free. Common Causes Poor posture or ergonomics Muscle weakness or imbalance Herniated discs or spinal degeneration Trauma or sudden injuries Symptoms to Watch For Persistent low back pain Stiffness or limited mobility Numbness or tingling in legs Pain radiating down the le