Videohollow-back

The term hollow-back refers to an abnormal inward curvature of the vertebral column, specifically in the lower back region. While it is a common descriptive term for an excessively arched spine, it is known medically as lordosis or hyperlordosis. Understanding this term is essential for discussing posture, spinal health, and physical therapy. This lesson explores the definition of hollow-back, its causes such as poor posture or weak core muscles, and its relationship to terms like swayback and kyphosis. We provide clear examples and clinical context to help you master this vocabulary. Watch the lesson to learn more about identifying and describing this spinal condition.