The spinal cord is a critical part of the central nervous system, transmitting signals between the brain and the rest of the body. When the spinal cord is injured, these signals are disrupted, resulting in partial or complete loss of function. Spinal cord injuries can be traumatic (caused by accidents or injuries) or non-traumatic (resulting from diseases or conditions). The severity of the injury depends on the location and extent of the damage. Early intervention and advanced treatments, such as stem cell therapy, can significantly improve outcomes.