Incomplete paraplegia can recover some functions and even take care of itself after effective rehabilitation treatment; complete paraplegia has a poorer prognosis. Paraplegia is an injury to the spinal cord above the level of the second thoracic vertebra, including complete paraplegia and incomplete paraplegia, with clinical manifestations of partial or total impairment of motor and sensory functions of the lower limbs. Patients with complete paraplegia have severe damage and cannot fully recover even after rehabilitation. Patients with incomplete paraplegia have not yet completely severed their spinal cord, and some functions below the level of injury still exist, so their prognosis is better and they can recover after active and effective rehabilitation. Some patients who are unable to recover can also complete walking and standing with the assistance of orthopedic devices. Patients with paraplegia cannot return to normal, and their families and friends should give more encouragement and support to help them go to society and face life positively.