Fissures appear on the vulva.1 Most commonly, fissures are caused by local inflammation, such as the common dermatitis of the vulva, which can be seen as linear fissures. In addition, vulvovaginal pseudomonal yeast disease, bacterial vaginosis, and infections of trichomonas, mycoplasma, and chlamydia can irritate the vulva and cause skin breakdown when there is a lot of discharge. Therefore, active clinical treatment should be given, and these fissures will soon heal after symptomatic treatment treatment.2. Another common cause of vulvar skin fissures is vulvar malnutrition. Vulvar malnutrition, skin elasticity decreases, skin color also decreases, small local fissures will appear, and repeated breakage, it is recommended to go to the hospital as soon as possible for treatment as well as therapy.