What disease causes itching and small bumps on the vulva?

Nov 11, 2024 Source: Cainiu Health
Disease description:

Recently experiencing itching in the vulva, along with the appearance of small bumps. May I ask, what condition causes itching in the vulva accompanied by small bumps?

Doctor's answer (1)
Dr. Zhang Lu

Itching in the vulva accompanied by small bumps may be symptoms of diseases, mainly including:

1. Infections. For example, candidiasis, which is caused by excessive growth of Candida, usually accompanied by white, cheese-like discharge. Bacterial vaginosis may result from bacterial imbalance and is often associated with an unpleasant odor and gray discharge.

2. Fungal vulvitis, which is related to poor sexual hygiene, dampness in the genital area, improper care, and other factors. It causes itching and the formation of small bumps in the genital region.

3. Viral infections or skin lesions. For example, genital herpes, caused by a viral infection, initially presents as small bumps that later develop into blisters.

4. Genital warts, caused by the human papillomavirus (HPV), manifest as granular or cauliflower-like skin projections.

5. Seborrheic keratosis, a benign skin lesion that can also present as small bumps on the skin.

6. Skin conditions, such as vulvar eczema, which may be related to damp living environments, prolonged use of sanitary liners, underwear irritation, or allergies. Localized exudation may occur, causing itching and small bumps.

7. Folliculitis, which occurs when vulvar hair follicles are invaded by bacteria, presenting as red, acne-like bumps accompanied by itching.

If symptoms of vulvar itching with small bumps occur, prompt medical attention is recommended to avoid delaying treatment.