治疗花斑癣 ,主要用内服或外用杀糠秕孢子菌药 ,但内服药如酮康唑虽便宜但可损害肝功能 ,伊曲康唑、氟康唑虽无酮康唑之弊但价较高。酮康唑洗剂、硫化硒洗剂溶液外用有很好疗效 ,但价亦在 2 0元～ 30元左右。而笔者十余年来 ,一直用只需几元钱的 40 %硫代硫酸钠溶液治疗上千人 Treatment of tinea versicolor, the main use of oral or external use to kill Pityrosporum drugs, but the internal medicine, such as ketoconazole although cheaper but can damage liver function, itraconazole, fluconazole although no disadvantages of ketoconazole but the price is higher . Ketoconazole lotion, selenium sulfide lotion solution has a very good topical effect, but the price is also 20 yuan to 30 yuan. The author more than ten years, has been using only a few dollars 40% sodium thiosulfate solution to treat thousands of people