How did vulva grow a bubble to do

If the vulva has a bubble, it may be caused by herpes simplex virus infection. It will not only show changes in the skin, but also show itching of the vulva and increased vaginal secretions. It is recommended to do laboratory tests for herpes simplex virus. If it is positive, you can keep it clean locally, apply acyclovir ointment for treatment, and must strengthen nutrition in the diet to increase the body's resistance in order to make the disease heal as soon as possible. Because herpes simplex virus infection, mainly low immunity, will cause virus infection, so strengthen nutrition in diet, supplement protein, eat more fresh fruits and vegetables containing vitamins, in order to make the disease recover as soon as possible. In addition, it may also be due to allergic reactions caused by certain drug allergies, or sanitary napkin allergies, but also show a bubble in the vulva, accompanied by local itching, but also cause local redness and swelling, can be treated with peresone or mometasone ointment.