Scoliosis: Causes, Symptoms and Treatment Scoliosis is a medical condition where a person’s spine curves sideways in an abnormal “S” or “C” shape. While a slight curve in the spine is normal, scoliosis refers to a curve greater than 10 degrees. Types of Scoliosis: 1. Idiopathic Scoliosis – Most common type; the cause is unknown. […]