Why are there so many small bumps at the vaginal opening?

The vagina is very familiar to women. Precisely because they are very familiar with it, they will quickly discover any problem anywhere in the vagina. Sometimes you will find a lot of small bumps, but there are many reasons for this situation, but the most common one in our lives is vaginitis infection of the vaginal opening. In addition to this, many other reasons can cause small bumps at the vaginal opening. Here are the reasons that cause small bumps at the vaginal opening. I hope they are effective for you.

Causes of vulvar itching include

1. Infectious factors: Trichomonas infection or fungal disease is the most common cause of vulvar itching. When suffering from Trichomonas vaginitis or bacterial vaginitis, or cervical erosion, the amount of leucorrhea increases significantly, and the inflammatory secretions irritate the vulvar skin and mucous membranes, causing itching. In addition, pubic lice, pubic scabies and some sexually transmitted diseases can also cause vulvar itching. Pinworm disease is common in young girls, mainly causing itching around the anus, which may spread to the vulva and occur at night.

2. Local lesions of the vulva: Vulvar skin diseases such as vulvar eczema, neurodermatitis, chronic vulvar malnutrition, vulvar tumors, etc. can all be causes of vulvar itching.

3. Bad hygiene habits: Not paying attention to cleaning the vulva, causing vaginal secretions or menstrual blood to accumulate in the vulva, which can cause itching. On the contrary, washing the vulva several times a day, or frequently using strong alkaline soaps, or washing the vulva with potassium permanganate water will make the vulva skin too dry and cause itching.

Female vulvar itching often occurs in the vagina, on the outside of the labia majora, mons pubis, clitoris, labia minora, and perineum, and can spread to the vicinity of the anus. It is a type of localized pruritus. It often worsens during menstruation or after eating spicy food. Opinion: It is recommended to keep the vulva clean and hygienic, change underwear frequently, use cotton underwear, and dry it in the sun, not in the shade.

The vagina of a normal healthy woman has a natural defense function against the invasion of pathogens due to the characteristics of its anatomical tissue. For example, the closure of the vaginal opening, the close contact of the anterior and posterior walls of the vagina, the proliferation of vaginal epithelial cells and the keratinization of surface cells under the influence of estrogen, and the balance of vaginal acidity and alkalinity inhibit the reproduction of alkaline-adapted pathogens. The cervical mucus is alkaline. When the natural defense function of the vagina is destroyed, pathogens can easily invade and cause vaginal inflammation.