花斑癣是一种慢性马拉色菌感染性皮肤病 ,其主要特征是 :在躯干和四肢近端有鳞屑的色素沉着斑或色素脱色斑 ,它是夏秋季最常见的皮肤病 ,常复发和再感染 ,外用抗真菌药物很难根除。该研究为前瞻性、开放式、随机同类对比观察 ,共有 1 0 5例花斑癣患者 ,男 5 4例 ,女 5 1例 ,年 Pityriasis versicolor is a chronic Malassezia infectious skin disease characterized mainly by the presence of scaly pigmented spots or pigmented spots on the trunk and proximal extremities which are the most common skin diseases in summer and autumn and are often Recurrence and re-infection, topical antifungal drugs is difficult to eradicate. The study was prospective, open-ended and randomized and compared. A total of 105 patients with pityriasis versicolor, including 54 males and 51 females, were enrolled in this study