What causes vaginal itching with small bumps?
Jun 14, 2024
Source: Cainiu Health
Dr. Zhao Xiaodong
Introduction
In general, itching and small bumps on the vulva may be caused by poor personal hygiene, allergies, folliculitis, vulvitis, genital warts, or other factors. It is recommended to seek medical attention promptly and receive targeted treatment under a doctor's guidance. Meanwhile, maintain cleanliness and dryness of the vulvar area, avoid using harsh or irritating cleaning products, and refrain from scratching the affected area to prevent worsening of the condition.
Generally, itching of the vulva accompanied by small bumps may be caused by poor personal hygiene, allergies, folliculitis, vulvitis, or genital warts. It is recommended to seek medical attention promptly and receive targeted treatment under a doctor's guidance. Specific causes are analyzed as follows:
1. Poor Personal Hygiene
If underwear is not changed regularly or the vulva is not cleaned properly, bacterial growth may occur, leading to vulvar itching and small bumps. It is recommended to wash daily with warm water and change into clean underwear promptly.
2. Allergy
Allergic reactions to certain detergents, skincare products, or medications may cause redness, itching, and small bumps on the vulva. Under a doctor’s guidance, patients may use medications such as desonide cream, calamine lotion, or mometasone furoate cream for treatment.
3. Folliculitis
This may result from inadequate intimate hygiene, allowing invasion by Staphylococcus aureus. In addition to itching and small bumps, symptoms may include redness and pain. Patients may use mupirocin ointment, erythromycin ointment, or fusidic acid sodium ointment as directed by a physician.
4. Vulvitis
When the vulvar skin is infected by pathogenic microorganisms such as trichomonads, bacteria, or fungi, localized itching, papules, and even a burning sensation may occur. Under medical supervision, patients may be treated with medications such as amoxicillin capsules, metronidazole tablets, or clotrimazole suppositories.
5. Genital Warts
This is a sexually transmitted infection caused by human papillomavirus (HPV), which may lead to small bumps on the vulva, accompanied by itching and a foreign body sensation. Patients may use podophyllotoxin cream, imiquimod cream, or fluorouracil cream as prescribed by a doctor.
In addition, it is important to maintain cleanliness and dryness of the vulva, avoid using harsh or irritating cleaning products, and refrain from scratching the affected area to prevent worsening of symptoms.
