Changes after injury and early recovery

Damage to the spinal cord or nearby nerves can change movement, sensation, and other body functions.

Effects differ widely and may change over time, particularly early after injury. Changes may involve bladder, bowel, breathing, sexual function, and blood pressure as well as limbs.

Damage to upper or lower motor neuron pathways produces different movement and reflex changes. Upper motor neuron damage can preserve spinal reflexes, whereas lower motor neuron damage interrupts the connection to muscle.

SCI is relatively uncommon; population estimates depend on location, definitions, and study period.

Rehabilitation overlaps with traumatic SCI care, while treatment also addresses the underlying condition. Education, complication prevention, and physical and occupational therapy remain central components.