Why is my lower body itchy after sex?

Sexual life between men and women is a very common thing, but there will always be some men and women who encounter some special situations. Some female friends find that their lower body becomes itchy after having sex. Generally, this situation is caused by female vaginal disease, but some special disease symptoms and external factors are not ruled out. So, what is the reason for itching in the lower body after sex?

First, why does the lower body itch after sex? Men's semen contains many antigens. If a condom is not used for contraception during sexual intercourse, the woman's private parts will become itchy after sex. It may be that she is allergic to her partner's semen. Many condoms contain lubricants and spermicides, which may cause vaginal itching if a woman is allergic to these substances. In addition, taking birth control pills can cause endocrine disorders and disrupt the balance in women's bodies. Therefore, taking birth control pills can also cause gynecological inflammation, resulting in itchy vulva.

Second, if the female partner does not clean the sexual organs before having sex, the cervix will come into contact with bacteria and may become infected, leading to gynecological diseases such as vaginitis and pelvic inflammatory disease. If a woman suffers from vaginitis, she will experience vulvar itching after sexual intercourse. In addition, women with vaginitis should wait until after treatment before engaging in sexual intercourse to avoid infecting their sexual partners. Leucorrhea allergy: Women have more leucorrhea when they are sexually excited. 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. 1. Semen allergy: In addition to sperm, male semen also contains a variety of antigenic substances. If a woman has an allergic constitution, she will have a series of allergic reactions after sexual intercourse.

Why does my lower body itch after sex? Mild symptoms include itching of the vulva, congestion of the labia and vaginal opening, and rashes-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. 2. Vaginitis: If a woman suffers from trichomoniasis or candidal vaginitis, the increased stimulation during sexual intercourse will cause itching of the vulva. Allergy to condoms and topical contraceptives: Condoms and topical contraceptives are chemical products. Some people may have allergic reactions to condoms or topical contraceptives.