脂溢性皮炎的中西医外治进展

The Research Advancements in the Topical Treatment of Seborrheic Dermatitis Using Chinese and Western Medicine

摘要: 脂溢性皮炎(SD)是一种常见的慢性炎症性皮肤病，好发于头面、胸背部等皮脂腺分布旺盛部位。是由毛囊及皮脂腺分泌过量皮脂堵塞毛孔引起，少数轻者仅有头皮脱屑，多数以红斑、鳞状斑块上覆鳞屑伴有瘙痒为特征，鳞屑呈黄色或白色油腻状。SD属中医“白屑风”范畴，古代医家认为白屑风发病与肺脾肾三脏密切相关，多由风热、湿热、血热引起。

Abstract: Seborrheic dermatitis (SD) is a common chronic inflammatory skin disease, which occurs in the head, chest and back and other parts of the sebaceous gland distribution. It is caused by excessive sebum secretion of hair follicles and sebaceous glands blocking pores. A few mild cases only scalp desquamation, most of which are characterized by erythema and scaly patches covered with itching, and scales are yellow or white greasy. SD belongs to the category of “white chip wind” in Chinese medicine. Ancient doctors believe that the incidence of white chip wind is closely related to the three viscera of lung, spleen and kidney, which are mostly caused by wind heat, damp heat and blood heat.