A spinal cord injury (SCI) is damage to the spinal cord that causes temporary or permanent changes in its function. Symptoms may include loss of muscle function, sensation, or autonomic function in the parts of the body served by the spinal cord below the level of the injury.
A traumatic spinal cord injury may happen because of a sudden blow or cut to the spine.
A spinal cord injury often causes permanent loss of strength, sensation, and function below the site of the injury.
Rehabilitation and assistive devices allow many people with spinal cord injuries to lead productive, independent lives. Treatments include drugs to reduce symptoms and surgery to stabilize the spine.