Vulvar diseases

At a Glance

Vulvar diseases encompass various conditions affecting the vulva, the external female genitalia, and may include infections, skin diseases, pain, and cancer.

Representative manifestations include vulvar itching, redness, pain, swelling, and skin fissures, which may be accompanied by vaginal discharge or lesions.

How the Disease Works

Causes can vary, including infection, irritation or allergy, skin diseases, neuro-muscular factors, precancerous changes, or cancer.

Vulvar diseases can cause symptoms through the single or combined action of inflammation, infection, changes in the skin barrier, tissue changes, or abnormal pain signals.

Patterns Vary by Person

Symptoms and course may vary depending on age, hormonal status, skin sensitivity, immune status, comorbidities, exposure to irritants, and cause.

Broad framework of diagnosis and management

While some cases may improve briefly like an acute infection, others may recur or become prolonged, such as skin diseases or vulvar pain; thus, the natural history varies by cause.

Diagnosis is based on assessing symptom onset and pattern, exposure and medical history, and examining the vulva and surrounding areas, with additional infection tests or biopsies performed if necessary.

Current stage of treatment

The cause cannot be distinguished by itching or pain alone, as similar symptoms appear in various diseases, so test results must be interpreted along with clinical findings.

Management combines trigger avoidance and skin protection, targeted treatment for infections or skin diseases, pain control, and necessary specialist care, tailored to the cause and severity.

Treatment is not defined by a single standardized approach; cause-specific treatment is prioritized, and for chronic pain or recurrent symptoms, various approaches are considered stepwise.

How to read clinical trials

Clinical trial registration information only indicates the study design and progress status and does not demonstrate efficacy, safety, approval, or standard of care; therefore, result publications and research methods must be reviewed together.

Points to verify in clinical encounters

In clinical practice, the onset and changes in symptoms, the nature of pain/itching, exposure related to skin products, sexual intercourse, or medications, discharge/bleeding/lesions, and previous treatments and responses should be identified; if there is severe pain, rapidly growing lesions, bleeding, or fever, a prompt medical evaluation must be obtained.