Sperm allergy is a rare allergic disease that occurs in female external reproductive organs, most of which occur several hours after the same sex. Because semen contains 10 kinds of antigen substances, the antigenicity of antigen substances in individual male semen is particularly strong. These foreign proteins will not become allergens for most women, but for brides with allergic constitution, allergic reactions, vulvar itching, rashes and so on will occur. Allergic symptoms and signs such as vulvar edema and increased secretion. In severe cases, allergic symptoms affecting the whole body may occur, such as swelling of eyelids and lips, skin diagnosis of the whole body, unbearable itching, even chest tightness, dyspnea and severe cough.

When some newlyweds have sexual intercourse, the vulva and vagina of the woman will be itchy and swollen, and sticky secretions will increase. In severe cases, the whole body will be red with red pimples. This is semen allergy. Semen allergy is a rare phenomenon. Because men's semen contains not only sperm, but also protein and a variety of antigenic substances, some women are particularly sensitive to these antigenic substances, and they will be allergic when they come into contact with them. In daily life, semen allergy is generally not difficult to judge, as long as semen is injected into vagina shortly during sexual life, it will be partly related to. Sex with condoms will not cause disease; If a small amount of semen is smeared on the skin and symptoms such as erythema, swelling and itching appear locally within 5 minutes, it is considered that it may be semen allergy. Especially newlyweds, should go to the relevant departments for treatment in time.

Women who are allergic to semen should take chlorpheniramine, diphenhydramine and dexamethasone orally before sexual life, and squeeze some contraceptive glue in the vagina to eliminate the antigenicity of semen. The man can use condoms in sexual life to prevent semen from directly contacting the woman's vagina. Husband and wife can also live together for a period of time until the woman adapts to the antigenicity of the man's semen. After sexual intercourse, the woman should immediately wash the vagina and wash off the semen, which can reduce the allergic phenomenon. Women can also choose loratadine appropriately.

Semen allergy is a rare allergic disease. After the occurrence of semen allergy, it is necessary to clean the lower body, suspend sexual intercourse and take oral antiallergic drugs, and the allergic phenomenon will soon be controlled.

The best way to prevent semen allergy is to try to avoid contact with your husband's semen, and you can use condoms. However, this method can only cure the symptoms, but also affect fertility. Therefore, the best way is desensitization therapy, so that the wife can gradually contact semen and gradually adapt to sperm. After complete desensitization, she will never be allergic to semen again. The specific method is to take anti-allergic drugs first and then cut the top of the condom. In order to let a small amount of semen flow out. If the wife doesn't have allergic reaction, the small mouth on the condom will be cut bigger and bigger in the future, until she doesn't wear condoms and accept anti-allergic drugs, and her wife doesn't have allergic reaction again. During desensitization, the wife should take contraceptive measures to avoid pregnancy.