Itching in lower body after sex

Sexual intercourse between couples is originally a very pleasant thing, but many women will experience vaginal itching after having sex. It makes something that was originally very pleasant become very annoying, and it is still a shameful thing for more introverted women. Female friends must pay attention to vaginal itching after sexual intercourse, because it is very likely to be closely related to gynecological diseases.

1. Causes of itching in the lower body after sex

1. Semen allergy

Semen allergy is one of the key reasons why women experience vaginal itching after sexual intercourse. The cause of semen allergy is that in addition to sperm, male semen also contains a variety of antigenic substances. If a woman is allergic, sexual intercourse will produce a series of allergic symptoms. Mild cases may include vulvar itching, hematoma of the vulva and vulva opening, and urticaria-like skin on the vulva. In more serious cases, there may even be systemic reactions, such as chest tightness, shortness of breath, difficulty breathing, red cheeks, and the appearance of large-scale urticaria-like skin.

2. Skin allergies to condoms and topical contraceptive drugs

Condoms and topical contraceptives are all chemical products. Some people may have allergic symptoms to condoms or topical contraceptives. —The main symptoms for women are itching of the vulva, hematoma of the vulva and vaginal wall. Female discharge continues to increase. The main symptom for men is itching of the glans penis, and in severe cases, hematoma, edema and erosion of the glans penis may occur.

3. Skin allergy due to secretions

Women have a lot of vaginal discharge during sexual arousal, and the secretions contain a lot of antigenic substances. If the husband has an allergic constitution, it will cause allergic symptoms, which are similar to the allergic symptoms of condoms and topical contraceptives.

4. Trichomonas vaginitis

If a woman suffers from candidal or candidal vaginitis, during sexual intercourse, the increased irritation may cause itching of the private parts.

2. What should I do if my lower body itches after sex?

1. First of all, the itching of the lower body after intercourse is disturbing. If it is serious, it may even make you afraid to have sex. There are many reasons for itching in the lower body after sex, such as skin allergies caused by condoms. Condoms are a kind of compound and a few people have allergic symptoms to them. In addition, some medicines such as topical contraceptives, crystal jelly, external contraceptive films, etc. can also cause allergic symptoms. In addition, if the itching is not caused by gynecological diseases, it may be caused by allergy to semen or women's own illness. Women should clean up immediately after intercourse, pay attention to the daily cleaning of private parts, and keep them comfortable.

2. Secondly, the lower body itches after intercourse, this phenomenon should not be ignored. It may also be an allergy to secretions. Secretions are composed of cervical fluid, which infiltrates some uterine wall, fallopian tube cells and female secretions. In the later stages of intercourse, the cervical fluid in female secretions will increase, and as the amount of female secretions increases, there are many antigenic substances in the secretions that can become allergens. In addition, the excretion of sexual excitement, such as secretions, semen, urine scale and other substances, cause pollution to the private parts, followed by dryness and adhesion, irritation to local skin and mucous membranes, causing vulvar itching and discomfort, which can be treated with metronidazole suppositories and oral antibiotics in combination with local drugs.