Traditional Chinese Medicine (TCM) believes that "pain is because of Human-Channel be obstructed", so dredging  the impassable Human-Channel is a good and easy method to rebuild the normal metabolism, then the body warning system may call off the pain alarm. If feel pain try the Such as blockage of meridians and collaterals, collapse and adhesion of meridians, etc., for impassable parts of the conditioning is easier to work, try the two kinds of Eye/U pain paste method.