Rheumatoid arthritis is a chronicsystemic disease with pathological changesof the joints as the main symptoms.It isclassified under the category of Bisyndrome i
Zhenxuanyin (镇眩饮) is composed of pure Chinese medicinal herbs, such as gastrodia tuber, poria cocos, ligusticum wallichii etc. 4-verssel occlusion (4VO) mode