Common causes of white lesions on the vulva

What causes white lesions of the vulva? White lesions of the vulva are a common chronic vulvar malnutrition, mainly referring to the tissue degeneration and pigment changes caused by nutritional disorders of the vulvar skin and mucous membranes. So, what exactly causes white lesions of the vulva? Let the experts introduce the causes of white lesions of the vulva in detail.

Causes of white lesions on the vulva:

What causes white lesions on the vulva? In recent years, it has been found that there is a stimulant in the dermis that causes local connective tissue proliferation and promotes epidermal metabolism, while in the epidermis there is a tissue-specific protein hormone called chalone that can inhibit epidermal cell division and growth and only acts on the local epidermis. 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 irritants in the dermis are active and the inhibitory hormone in the epidermis is reduced, the cells divide and grow in large numbers, resulting in thickening of the epidermis, which manifests as proliferative dystrophy; when the inhibitory hormone in the epidermis is excessive, the growth of the epidermis is inhibited, resulting in thinning, which is lichen sclerosus dystrophy. 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 inhibitory hormone. The metabolic process of the epidermis is active and has not atrophied, so some people have removed the word "atrophy" from the name of the disease that was previously called sclerosing atrophic "lichen" and renamed it "lichen sclerosus type". However, after the lesion lasts for a long time, the inflammatory lesions cause the elastic tissue of the dermis to disappear and become fibrotic, and the clitoris and labia minora atrophy.

The above are the causes of white lesions on the vulva. Experts remind patients not to take medicine without authorization before diagnosis, and to go to a regular hospital for examination and treatment in time. If you have any questions about the causes of white lesions on 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.