Spinal cord injury is a more serious disease, often accompanied by very serious complications, as follows: 1, sensory and motor impairment: spinal cord injury will appear in the injury plane below the sensory and motor impairment, this is when the patient limb weakness sensory loss, the patient will appear to walk unstable or unable to walk; 2, bedsores: is the most common complication, this is because the patient hyperalgesia, insensitive to pain response, long-term contact side of the bed, blood flow changes can occur causing decubitus ulcers. For such patients, early detection and early treatment to avoid aggravation, once aggravated, it is very painful for the patient; 3, incontinence: incontinence is very common after spinal cord injury, urinary incontinence can cause urinary tract infection, repeated urinary tract infection can also cause kidney infection or renal insufficiency; 4, lung infection: because after spinal cord injury, if it is a high spinal cord injury, it can cause respiratory muscle groups paralysis, coughing sputum weakness, respiratory difficulties, which will cause lung infection over time; 5, lower limb deep vein thrombosis: because of the impaired movement of the limb, the autonomy can not move, the lower limb venous reflux will be affected, or the increase in blood viscosity will cause the formation of lower limb deep vein thrombosis. For the above complications, active treatment and prevention must be done during hospitalization. If you cannot recover for a long time, and there are such complications for more than six months, there may be sequelae, and often patients with sequelae are very painful, especially incontinence, which needs to be treated actively and carefully.