The fading time of each type of skin damage in the fire needling group was shorter than that in the medication group -LSB- papule : ( @ + / - @ ) d vs ( @ + / - @ ) d ; pustule : ( @ + / - @ ) d vs ( @ + / - @ ) d ; nodule : ( @ + / - @ ) d vs ( @-@ @ ) d ; cyst : ( @ + / - @ ) d vs ( @ + / - @ ) d , all P < @ -RSB- .