Inward curvature of the spine, also known as swayback, is referred to as what?

The correct term for the inward curvature of the spine, commonly referred to as swayback, is indeed "lordosis." This condition is characterized by an exaggerated anterior curve of the lumbar spine, which can create a noticeable pelvic tilt and an increased curvature in the lower back.

Lordosis often affects posture and can lead to discomfort or pain if it's significant. Recognizing this term is important for understanding spinal conditions, as it helps differentiate between various types of spinal curvatures. For instance, kyphosis describes an exaggerated forward rounding of the thoracic spine, while scoliosis refers to a lateral curvature of the spine. Understanding lordosis and its implications is crucial for accurate diagnosis and treatment in a clinical setting.