Understanding One Side Back Pain: Reasons, Symptoms, and Treatment at Back Clinics Back pain is a common issue, however when it's focused on either side, it can indicate certain spinal conditions. One side back pain can vary from mild unease to severe pain, affecting your capacity to perform everyday tasks. https://www.zupyak.com/p/4298883/t/understanding-one-side-back-pain-causes-symptoms-and-treatment-at-spine-clinics