What is the etiology and pathogenesis of vulvar leukoplakia

Vulvar leukoplakia is a skin disease characterized by atrophy and thinning of the vulva and perianal skin. Vulvar leukoplakia troubles the health of many female friends. In order to reduce the occurrence of vulvar leukoplakia, we should understand the etiology and pathogenesis of vulvar leukoplakia. So what is the etiology and pathogenesis of vulvar leukoplakia? Next, we ask experts to introduce the etiology and pathogenesis of vulvar leukoplakia.

The etiology and pathogenesis of vulvar leukoplakia:

(I) Blood deficiency and dryness. Insufficient spleen deficiency, or long-term illness that consumes qi and blood, or other reasons that cause the body to lose blood and qi, Chong and Ren blood deficiency, resulting in poor genital skin, dry vulva skin and disease. Symptoms and characteristics: Vulva skin turns white, dry and dull, with wrinkles and cracks, and it itches severely at night.

(ii) Liver and kidney yin deficiency due to long-term illness or old age and physical weakness, liver and kidney deficiency or excessive sexual activity, kidney essence is damaged, both essence and blood are damaged, and the skin cannot be moisturized, resulting in dry vulva. Symptoms and characteristics: itching in the genitals, which is more severe at night, atrophy of the vulva, dry and brittle lesions, and in severe cases, the labia majora is flat, the labia minora disappears, and the vaginal opening is reduced.

(III) Spleen and Kidney Yang Deficiency Yang deficiency in the body or due to other reasons, kidney yang is damaged. Yang deficiency causes internal coldness, coldness in the Chong and Ren meridians, loss of warmth in the genitals, stagnation of yang coldness in the genitals, obstruction of qi and blood circulation, and thus discoloration and atrophy of the vulva skin. Symptoms and features: The vulva skin turns white, with alternating atrophy, thickening and roughness.

(IV) Damp-heat in the liver meridian is mostly caused by depression or anger that damages the liver, stagnation of liver qi, which turns into heat over time, and the damp-heat evil flows into the lower part of the body, soaking the vulva and causing disease. Symptoms and features: hypopigmentation, roughness, wrinkles, redness, swelling and itching of the genital skin and mucosa, yellow discharge from scratched areas, changes similar to dampness syndrome, local burning pain, and excessive yellow and smelly vaginal discharge.

The above is an expert's explanation of the etiology and pathogenesis of vulvar leukoplakia. Do you understand it? The clinical manifestations of vulvar leukoplakia can be divided into two symptoms: deficiency and excess. The so-called deficiency refers to blood deficiency, loss of volume and dryness, which leads to damage of Chong and Ren meridians, and loss of nourishment or warmth in the genitals; the so-called excess refers to liver depression suppressing spleen earth, liver heat and spleen dampness, dampness and heat infiltrating each other, Chong and Ren meridians being damaged, resulting in dampness and heat in the genitals, causing this disease.

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