Question
The vulva on both sides of the little girl is uneven in size, with the left side significantly swollen. An ultrasound examination has been conducted, and the doctor did not find any abnormalities, but the parents are still worried and seek professional advice.
Answer
This condition may be vulvovaginitis in young girls, which is common in girls under 5 years old. It is mainly due to the thin vaginal mucosa and low resistance, making it susceptible to bacterial infections. The focus of treatment is to keep the vulva clean and dry. If there are any secretions, further examination and symptomatic treatment are required. It is recommended to separate the baby’s clothing from adult clothing during washing, especially to avoid using the same basin as adults to prevent infection.