Women with itchy, broken skin on both sides of the vulvar lips may be caused by vulvovaginitis, vulvar eczema, vulvar dystrophy, etc., and generally need to be treated with antibiotic ointment, hormone ointment, and sex hormone ointment. 1. Vulvovaginitis: it is inflammation of the vulvar skin or mucous membrane due to many factors, pay attention to keep local clean and apply antibiotic ointment such as erythromycin ointment and mupirocin ointment. 2. Vulvar eczema: it may be caused by a variety of factors of vulvar inflammatory skin disease, is a kind of allergic skin disease, can be used locally to apply hydrocortisone cream, dinexed cream and so on, can relieve the symptoms. 3. Vulvar dystrophy: the etiology is unknown, may be and genetic factors, stimulation and so on have a lot to do with, will lead to vulvar pigmentation changes, and accompanied by itching, can be used locally sex hormone ointment, such as ethylstilbestrol ointment, progesterone ointment and so on. Women with itchy skin on both sides of the lips of the vulva should consult a doctor in a timely manner to find out the cause of the problem, and then take targeted treatment, not to use their own arbitrary drugs. Drugs should be used in accordance with medical advice.