What causes itching in the genital area of adolescent girls?

Itching in the genital area of adolescent girls may be caused by poor hygiene, allergies, or gynecological inflammation. It is recommended to seek medical attention at a hospital as early as possible and undergo appropriate examinations followed by active treatment.

1. Poor Hygiene

After entering puberty, hormonal fluctuations in girls often lead to vaginal discharge that can stain underwear. If personal hygiene is neglected—such as infrequent changing of underwear or sanitary pads—the remaining secretions may continuously irritate the genital area, resulting in itching. Girls should maintain proper personal care, keeping the genital area clean and dry, and promptly change and wash their underwear.

2. Allergies

Long-term use of synthetic tight-fitting pants or low-quality sanitary pads may trigger allergic reactions in the genital area, causing symptoms such as redness, swelling, itching, and rashes. Girls should avoid allergens and, under medical guidance, take antihistamines such as cetirizine hydrochloride tablets, loratadine tablets, or chlorpheniramine maleate tablets for treatment.

3. Gynecological Inflammation

During puberty, increased estrogen levels create an acidic vaginal environment favorable for bacterial growth. Poor hygiene may lead to infections and gynecological inflammation, which can cause external genital itching. In such cases, girls should follow medical advice and use medications like Keyangshu Wash Solution, Compound Huangsong Wash Solution, or Honghe Fujie Wash Solution for treatment.