Causes of vulvar itching after sex

When couples have sex, they must be careful to do it correctly. Many novice couples don't know how to do it. If they are not very clear, they should consult so that they will not hurt each other. What is the reason for vulvar itching after sex? When this happens, women should also undergo a physical examination so that they can have some understanding of their physical condition.

Causes of vulvar itching after sex:

1. Leucorrhea allergy: When women are sexually excited, the amount of leucorrhea increases. Leucorrhea contains a lot of antigenic substances. If the husband has an allergic constitution, it will cause an allergic reaction. The symptoms are similar to those of allergic reactions to condoms and topical contraceptives.

2. Semen allergy: In addition to sperm, male semen also contains a variety of antigenic substances. If a woman has an allergic constitution, a series of allergic reactions will occur after sexual intercourse. Milder symptoms include itching of the vulva, congestion of the labia and vaginal opening, and urticaria-like skin on the labia. In severe cases, there may even be systemic reactions, such as chest tightness, difficulty breathing, facial flushing, and large areas of urticaria-like skin.

3. Vaginitis: If a woman suffers from trichomoniasis or candidal vaginitis, the increased stimulation during sexual intercourse will cause itching of the vulva.

4. Allergy to condoms and topical contraceptives: Condoms and topical contraceptives are chemical products. Some people may have allergic reactions to condoms or topical contraceptives. -Generally, women experience itching in the vulva, congestion of the vaginal opening and vaginal walls, and a significant increase in vaginal secretions. Men experience itching of the glans penis, and in severe cases, even congestion, edema and erosion of the glans penis.

After understanding the causes of vulvar itching after intercourse, when women experience this condition, it may be caused by these reasons. Therefore, it is also very important for women to adjust themselves in all aspects. This is very helpful in preventing some problems. However, it should be noted that when women improve vulvar itching after intercourse, they should also reduce the choice of irritating foods.