What causes swelling of the labia minora and what should I do?

Normally, swelling of the labia minora may be related to physical friction and irritation, allergic reactions, vulvitis, vulvar eczema, or Bartholin's cyst. Patients are advised to avoid excessive friction, maintain perineal hygiene and dryness, and use medications such as An'er Fujie Liquid or Ebastine Tablets under a doctor's guidance for symptomatic treatment, or consider surgical treatment if necessary. Detailed explanations are as follows:

1. Physical Friction and Irritation: Prolonged wearing of tight pants, poor-quality underwear materials, or frequent sexual activity may cause excessive friction and irritation to the labia minora, leading to swelling accompanied by mild discomfort or pain. It is recommended that patients adjust their clothing choices, opting for loose and comfortable underwear and clothing to avoid excessive friction and irritation.

2. Allergic Reaction: If the body is allergic to chemicals, fragrances, latex, or other substances, it may cause swelling of the labia minora, possibly accompanied by symptoms such as itching, burning sensation, or pain. Patients should avoid contact with allergens, maintain perineal hygiene and dryness, and avoid using strongly irritating cleansing or skincare products.

3. Vulvitis: Inflammation of the vulva caused by bacterial, fungal, or viral infections may lead to swelling of the labia minora, possibly accompanied by symptoms such as itching, pain, burning sensation, or abnormal discharge. It is recommended that patients follow medical advice to use medications such as An'er Fuijie Liquid, Miconazole Nitrate Suppository, or Clotrimazole Suppository to alleviate symptoms.

4. Vulvar Eczema: Long-term moisture or irritation in the vulvar area may lead to eczema, which can cause swelling of the labia minora along with itching, pain, and skin damage. Patients should use medications such as Levocetirizine Hydrochloride Tablets, Ebastine Tablets, or Compound Acetate Dexamethasone Cream under the guidance of a doctor to aid recovery.

5. Bartholin's Cyst: Blockage of the Bartholin's gland duct can lead to accumulation of secretions and the formation of a cyst, which may cause swelling of the labia minora. When the cyst is large, it may be accompanied by pain or a feeling of pressure. If the cyst is small and asymptomatic, regular observation may suffice; if the cyst is large or causing significant symptoms, surgical removal of the Bartholin's cyst may be considered.

In daily life, maintaining a balanced diet and good personal hygiene can help enhance immune function and promote overall health.