Sores or lesions on the female genitalia or in the vagina may occur for many reasons.
Sores on the female genitals
Genital sores may be painful or itchy, or may produce no symptoms. Other symptoms that may be present include pain when you urinate or painful sexual intercourse. Depending on the cause, a discharge from the vagina may be present.
Infections spread through sexual contact can cause these sores:
Less common infections such as chancroid, granuloma inguinale, molluscum contagiosum, and syphilis may also cause sores.
Changes that may lead to cancer of the vulva (vulvar dysplasia) may appear as white, red, or brown patches on the vulva. These areas may itch. Skin cancers such as melanoma and basal cell and squamous cell carcinomas may also be found, but are less common.
Other common causes of genital sores include:
See a health care provider before treating yourself. Self-treatment may make it harder for the provider to find the source of the problem.
A sitz bath may help relieve itching and crusting.
If the sores are caused by a sexually transmitted infection, your sexual partner may need to be tested and treated as well. Do not have any type of sexual activity until your provider says the sores can no longer be spread to others.
Call your provider if you:
Your provider will perform a physical examination. This most often includes a pelvic examination. You will be asked about your symptoms and medical history. Questions may include:
The following tests may be done:
Treatment may include medicines that you put on the skin or take by mouth. The type of medicine depends on the cause.
Augenbraun MH. Genital skin and mucous membrane lesions. In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 106.
Frumovitz M, Bodurka DC. Neoplastic diseases of the vulva: lichen sclerosus, intraepithelial neoplasia, paget disease, and carcinoma. In: Lobo RA, Gershenson DM, Lentz GM, Valea FA, eds. Comprehensive Gynecology. 7th ed. Philadelphia, PA: Elsevier; 2017:chap 30.
Gardella C, Eckert LO, Lentz GM. Genital tract infections: vulva, vagina, cervix, toxic shock syndrome, endometritis, and salpingitis. In: Lobo RA, Gershenson DM, Lentz GM, Valea FA, eds. Comprehensive Gynecology. 7th ed. Philadelphia, PA: Elsevier; 2017:chap 23.
Link RE, Rosen T. Cutaneous diseases of the external genitalila. In: Wein AJ, Kavoussi LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology. 11th ed. Philadelphia, PA: Elsevier; 2016:chap 16.
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