Should You Be Concerned About Finger Numbness?

7. Spinal Cord Injury

Spinal cord injuries usually have a permanent effect on strength, sensation, and other body functions below the point of injury. For example, if the injury occurs at the top of the spinal cord, body functions may be affected from the neck down. An injury at the bottom of the spinal cord might affect body functions from the waist down. Because the injury is affecting the spinal cord and nerves, it can cause weakness and numbness everywhere, including the arms, fingers, legs, and toes. Spinal cord injuries are often disabling.