Symptoms of advanced spinal cord cavernous disease are usually so obvious that you are able to detect them yourself. First, pain and temperature sensation is reduced or disappeared, but deep sensation exists, deep sensation is the hand is placed here to know that the hand is placed here, rather than think that it is void. Second, motor symptoms, in the late stage may appear muscle strength or muscle tone, especially the two hands of the fish and the most obvious serious, may produce muscle atrophy, the formation of claw-shaped hand deformity. And lower limb paralysis, may also cause muscle ankylosis and so on, paralysis is more serious. Symptoms of autonomic nerve injury, for example, there may be excessive secretion of sweat and less sweat, and pain, temperature sensation disappears, in the late stage is prone to scald or trauma, and some patients will have repeated urinary and faecal disorders, as well as symptoms of urinary tract infection.