Objective To observe clinical efficacy of Danggui Yinzi prescription combined with focused ultrasound in treatment of vulvar lichen sclerosus(VLS)with blood deficiency and dryness.Methods A total of 60 patients with blood deficiency and dryness VLS hospitalized in Gansu Provincial Hospital of Traditional Chinese Medicine from September 2023 to September 2024 were selected as study subjects,they were divided into control group(n=30)and treatment group(n=30)by random number table method.Control group was treated with focused ultrasound,and treatment group was treated with oral Danggui Yinzi prescription on the basis of control group.After 1 month of treatment,symptom scores(skin lesion area,color,etc.)and clinical efficacy of two groups were compared.Results After treatment,symptom scores of two groups were lower than those before treatment,and symptom scores of treatment group were lower than those of control group.Total effective rate of treatment group was higher than that of control group(P＜0.05).Conclusion Danggui Yinzi prescription combined with focused ultrasound is effective in treatment of VLS with blood deficiency and dryness,which can significantly reduce or eliminate itching symptoms and promote skin healing.

Objective To observe clinical efficacy of Danggui Yinzi prescription combined with focused ultrasound in treatment of vulvar lichen sclerosus(VLS)with blood deficiency and dryness.Methods A total of 60 patients with blood deficiency and dryness VLS hospitalized in Gansu Provincial Hospital of Traditional Chinese Medicine from September 2023 to September 2024 were selected as study subjects,they were divided into control group(n=30)and treatment group(n=30)by random number table method.Control group was treated with focused ultrasound,and treatment group was treated with oral Danggui Yinzi prescription on the basis of control group.After 1 month of treatment,symptom scores(skin lesion area,color,etc.)and clinical efficacy of two groups were compared.Results After treatment,symptom scores of two groups were lower than those before treatment,and symptom scores of treatment group were lower than those of control group.Total effective rate of treatment group was higher than that of control group(P＜0.05).Conclusion Danggui Yinzi prescription combined with focused ultrasound is effective in treatment of VLS with blood deficiency and dryness,which can significantly reduce or eliminate itching symptoms and promote skin healing.