...患处。溃烂作痛者,外贴玉红膏。辨证治疗:寒凝血瘀:冻疮·寒凝血瘀证(chilblainwithpatternofcoldcongelationandbloodstasis)是指寒凝血瘀,以局部麻木冷痛,肤色青紫或暗红,肿胀结块,或有水疱,发痒,手足清冷,舌质淡,舌苔白...