Childhood anogenital lichen sclerosus. A case report

Area of Science:

• Dermatology
• Pediatrics
• Gynecology

Background:

• Childhood lichen sclerosus is a rare inflammatory skin condition affecting the anogenital region.
• It can present with chronic pruritus and skin changes, sometimes leading to misdiagnosis, including suspicion of child abuse.
• Early diagnosis and appropriate treatment are crucial for managing symptoms and preventing long-term sequelae.

Observation:

• A 4-year-old girl presented with chronic vulvar pruritus and signs of skin injury.
• Initial presentation raised concerns for child abuse.
• Vulvar biopsy confirmed lichen sclerosus.

Findings:

• Treatment with 2% progesterone cream resulted in complete resolution of pruritic symptoms.
• The cream also addressed the visible signs of traumatic injury to the vulvar skin.
• The underlying lichen sclerosus condition persisted despite symptomatic improvement.

Implications:

• Progesterone cream offers a potential therapeutic option for managing symptomatic childhood lichen sclerosus.
• Accurate diagnosis is vital to avoid misinterpretation of symptoms, especially in cases of suspected abuse.
• Further research may explore long-term management strategies for persistent childhood lichen sclerosus.