Ankylosing spondylitis in Chinese medicine is called the big hunchback, in the past it was also called paralysis, also known as nagging paralysis, Inib paralysis. Now the State Administration of Traditional Chinese Medicine named the standard of the disease is called the big hunchback, that it occurs mainly due to the kidney deficiency Governor cold caused. After the occurrence of the symptoms are not well controlled, the patient’s back is finally straightened and the spine is replaced by the head and the heel by the coccyx, which means that the patient is hunchbacked and has such a condition. The patient’s back rises high and the hips rise high just like a big hunchback, so Chinese medicine calls it a big hunchback, which is now used by inpatients and outpatients when writing the names of Chinese medicine diseases.