產後自汗(postpartum spontaneous sweating),中醫病名,屬產後汗病類,因素體虛弱,產時傷血,氣隨血耗,衛陽不固,腠理不實所致。臨床以產後白晝汗出,不能自止,動則尤甚,伴見畏風,倦怠無力等為特徵的產後病。[1]