What causes genital rash?

In order to pursue a graceful figure, most women in today's society like to wear tight and sexy pants, which often cause the private parts to be blocked and cause excessive friction, thus inducing some rashes in the private parts. After the rashes appear, they will cause itching in the private parts, which will affect women's normal life, work and study, and even affect their sleep. So what exactly causes genital rash?

1. Causes of disease

Eczema is an acute or chronic skin inflammation caused by internal and external factors, and the cause is relatively complex. Allergy is an important cause of eczema, and allergens can come from the outside world or from inside the body. The main ones are:

1. External allergens such as chemicals, cosmetics, dyes, radiation, etc.; toxins from certain animals, foreign proteins such as eggs, fish, shrimp, milk, and certain plant pollens or dust in the air.

2. Allergens in the body such as lesions in the body, intestinal parasites, certain metabolic products, digestive tract diseases, and autoantigens produced by human tissues under the influence of certain factors.

3. Local irritation such as increased vaginal discharge, scratching, urinary fistula, etc.

4. Mental factors: such as mental stress, excessive fatigue, depression, etc., which cause neuroendocrine dysfunction, increase the skin's susceptibility to various stimuli through neural reflexes or endocrine influences, and induce eczema.

2. Pathogenesis

The pathological changes are mainly exudative lesions. There is edema in and between the prickle cells, sponge formation, a small amount of lymphocytes in the blisters, capillary dilation, a small amount of lymphocytes and tissue cell infiltration around the blood vessels, serous exudation in the stratum corneum of the epidermis and scab formation. The epidermis of the lesions is mildly thickened, parakeratotic, and there is edema in the spinous cells and between the cells.

The above content describes the causes of genital rash, so the next step is to treat the symptoms. It is recommended that women not only pay attention to the hygiene of their private parts, but also need to pay attention to their dressing style. Try to avoid wearing pants that are too tight. They should wear comfortable, loose and breathable clothes, and keep their private parts dry.