Enlarged Left Labia Minora: Causes and Treatment Options - Obstetrics and Gynecology

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Enlargement and elongation of the left labium minus with itching sensation?


Hello doctor, my left labia minora is larger than the right side, measuring about 1-2 centimeters (the tissue can be stretched, while the right side cannot).
Some areas feel a bit hard and there are small painless bumps that appear and disappear.
I have been experiencing itching for several years (since around the third year of junior high until my first year of college).
Initially, there was an unusual odor, but now there is none.
My vaginal discharge is normal, but I feel itchy for one day every three days (I can't help but scratch through my underwear, and occasionally prolonged scratching occurs).
I use "CoShiYan Cream" for relief (which works quite well).
I would like to understand what type of lesion this is and whether I need to see a gynecologist for treatment.
Thank you, doctor.

Ya Zhao, 10~19 year old female. Ask Date: 2020/06/08

Dr. Wu Xianghui reply Obstetrics and Gynecology


Abnormal discharge and itching caused by vaginal infections are the most common symptoms in women.
There are many factors that can contribute to these issues, and treatment methods should be accompanied by comprehensive health education.
It is recommended to consult a gynecologist for evaluation in an outpatient setting.

Reply Date: 2020/06/08

More Info


Enlarged left labia minora, particularly when accompanied by symptoms such as itching, the presence of small bumps, and changes in texture, can be indicative of several underlying conditions. It is essential to understand the potential causes and treatment options available for this condition.


Possible Causes
1. Hormonal Changes: Hormonal fluctuations, particularly during puberty, menstruation, or pregnancy, can lead to changes in the size and texture of the labia. This is often a normal physiological response.

2. Infections: Conditions such as vulvovaginal candidiasis (yeast infections) or bacterial vaginosis can cause inflammation and enlargement of the labia, often accompanied by itching and discharge. The absence of an odor in your case may suggest that a bacterial infection is less likely, but it is still a possibility.

3. Dermatological Conditions: Skin conditions such as lichen sclerosus, lichen planus, or vulvar dermatitis can lead to changes in the labia. These conditions may cause itching, discomfort, and changes in skin texture. The presence of hard areas and bumps could suggest a dermatological issue that requires evaluation.

4. Allergic Reactions: Irritation from soaps, detergents, or personal care products can lead to localized swelling and itching. If you have recently changed any products, this could be a contributing factor.

5. Benign Growths: The small bumps you describe could be sebaceous cysts or other benign growths. These are typically harmless but can cause discomfort or concern.

6. Sexually Transmitted Infections (STIs): Some STIs can cause changes in the genital area, including enlargement and bumps. It is crucial to rule out STIs, especially if you have had unprotected sexual contact.


Treatment Options
1. Topical Treatments: Since you mentioned using "康適研CoShiYan Cream" for itching with good results, continuing to use soothing creams or ointments may help alleviate symptoms. However, it is essential to ensure that the cream is suitable for use in the genital area.

2. Hygiene Practices: Maintaining proper hygiene can help reduce irritation. Use mild, unscented soaps and avoid douching or using perfumed products in the genital area.

3. Avoid Irritants: Identify and avoid any potential irritants, including certain fabrics, soaps, or personal care products that may exacerbate your symptoms.

4. Medical Evaluation: Given the duration of your symptoms and the changes you have observed, it is advisable to consult a gynecologist. A healthcare provider can perform a thorough examination, possibly including a pelvic exam, to determine the exact cause of your symptoms. They may also conduct tests to rule out infections or other conditions.

5. Potential Treatments: Depending on the diagnosis, treatments may include antifungal or antibacterial medications, topical steroids for inflammatory conditions, or other specific therapies tailored to the underlying issue.


Conclusion
While some changes in the labia can be benign and related to hormonal fluctuations or minor irritations, persistent symptoms such as itching, changes in size, and the presence of bumps warrant a medical evaluation. A gynecologist can provide a comprehensive assessment and recommend appropriate treatment options based on the findings. Early intervention can help alleviate discomfort and address any underlying conditions effectively.

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