What Is Vulvodynia?

Vulvodynia is a chronic pain condition affecting the vulva — the external female genital area. It is defined as persistent, unexplained pain, burning, or discomfort in the vulva lasting for at least three months, without an identifiable infection, skin condition, or other medical cause.

Key Facts

• Prevalence: Vulvodynia affects an estimated 4–8% of women at any given time, and up to 10–20% across a lifetime.

• Symptoms: Burning, stinging, rawness, irritation, or throbbing in the vulvar region. Pain can be constant, intermittent, or triggered by touch (e.g., during sex, tampon use, or gynaecological exams).

• Duration: Symptoms may last months, years, or come and go over time.

• Diagnosis: It is a diagnosis of exclusion — meaning doctors must rule out other causes, such as infections, skin conditions, or nerve disorders, before diagnosing vulvodynia.

Types of Vulvodynia

1. Generalised vulvodynia: Pain occurs in multiple areas of the vulva and can be constant or frequent.

2. Localised vulvodynia (vestibulodynia): Pain is concentrated around the vaginal opening (vestibule), usually triggered by touch or pressure.

Causes and Risk Factors

The exact cause of vulvodynia is unknown, but research suggests it may involve a combination of factors:

• Nerve injury or hypersensitivity in the vulvar region

• Hormonal changes

• Pelvic floor muscle dysfunction

• Chronic inflammation

• Past infections (e.g., recurrent thrush)

• Genetic or immunological predisposition

• Psychological stress, which may worsen but does not cause the condition

Importantly, vulvodynia is not caused by poor hygiene, promiscuity, or sexually transmitted infections.

Impact on Life

Vulvodynia can significantly affect quality of life. Many women experience:

• Sexual pain (dyspareunia): making intimacy distressing or impossible

• Difficulty using tampons or undergoing pelvic exams

• Mental health effects such as anxiety, depression, and reduced self-esteem

• Daily discomfort when sitting, wearing tight clothing, or exercising

Treatment Options

While there is no single cure, vulvodynia can often be managed through a combination of treatments tailored to the individual:

• Topical treatments such as lidocaine gel for numbing pain

• Oral medications (e.g., tricyclic antidepressants, anticonvulsants) to calm nerve pain

• Pelvic floor physiotherapy to relax tense muscles

• Cognitive-behavioural therapy (CBT) to support coping strategies

• Nerve blocks or injections in severe cases

• Lifestyle changes such as wearing loose cotton underwear, avoiding irritants, and using water-based lubricants

Some women may need a multidisciplinary approach involving gynaecologists, pain specialists, physiotherapists, and psychologists.

Awareness

Despite its prevalence, vulvodynia remains underdiagnosed and underfunded in research. Between 2014 and 2023 in Australia, vulvodynia received zero dollars in dedicated research funding, compared to millions for less common conditions. Stigma around discussing female genital pain further delays diagnosis, leaving many women to suffer in silence.

Vulvodynia is a real, chronic pain condition that deserves recognition, research, and compassionate care. If you experience persistent vulvar pain, speak to a healthcare provider familiar with women’s pain disorders. Early diagnosis and multidisciplinary support can make a significant difference.