Huaxi Dermatology Hospital is located in jinniu district. According to Baidu map, Huaxi Dermatology Hospital is located in Jiulidi Middle Road, jinniu district, Chengdu, Sichuan. It was founded in the early 1950s and has a history of more than 60 years. It is a regional center for standardized diagnosis and treatment of dermatoses in western China. After several generations of unremitting efforts, the dermatology department of Huaxi Hospital has gradually developed into a specialty with perfect infrastructure, strong technical force of teachers and high management level. It is a national key clinical specialty built by the Health and Wellness Committee, a doctoral program awarding unit of dermatology in the State Council degree office, a national standardized training base for residents, and a training base for specialized residents in Sichuan Province. It is one of the most important teaching and research bases of dermatology and venereology in southwest China, and also a key medical discipline of Sichuan Provincial Department of Education. Dermatology belongs to surgery, which mainly treats various dermatoses, such as psoriasis, herpes, rosacea, impetigo, suppurative infection, scar, tinea, ichthyosis, bromhidrosis, acne, folliculitis and alopecia areata.