What causes white lesions on the vulva?

What are the causes of white lesions on the vulva? I believe this is a question that many women do not understand. Regarding the causes of white lesions on the vulva, let the experts give you a detailed introduction to the causes of white lesions on the vulva .

What is the cause of white lesions on the vulva? Someone once exchanged the diseased skin of the vulva with the normal skin on the patient's thigh. After a period of time, it was found that the transplanted diseased skin turned normal, while the normal skin transplanted to the vulva turned into diseased skin. Therefore, it is inferred that the neurovascular nutrition in the deep connective tissue of the vulva may be dysregulated, causing the skin covering it to become lesions.

In recent years, it has been found that there is a certain stimulant in the dermis that causes local connective tissue hyperplasia and promotes epidermal metabolism in that area, while there is a kind of protein hormone in the epidermis that can inhibit the division and growth of epidermal cells and only acts on the local epidermis. It is called inhibitor. Under normal circumstances, the two are in a state of balance. Chronic vulvar dystrophy is the result of the destruction of the balance between the two. When the stimulant in the dermis is active and inhibitor in the epidermis is reduced, the cells divide and grow in large quantities, resulting in thickening of the epidermis, which manifests as proliferative malnutrition; when inhibitor in the epidermis is produced excessively, the growth of the epidermis is inhibited, resulting in thinning, which is lichen sclerosus type malnutrition. The determination of tritium (H) labeled thymidine shows that there is active protein synthesis in the epidermis of the above-mentioned lichen sclerosus type, and this synthesized protein may be inhibitor. The epidermal metabolism process is active and has not atrophied, so some people remove the word "atrophy" from the name of the disease that was previously called sclerosing atrophic "lichen" and change it to "lichen sclerosus type". However, after the lesion has lasted for a long time, the inflammatory lesions cause the elastic tissue of the dermis to disappear and become fibrotic, resulting in atrophy of the clitoris and labia minora.

The above are the causes of white lesions of the vulva. I hope it will be helpful to you. If you have any questions about the causes of white lesions of the vulva, please consult our online experts.

For more information, please visit the vulvar leukoplakia disease special topic at http://www..com.cn/fuke/wybb/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.