What are the risks of having sex during menstruation?
Menstrual period refers to the time of menstruation. Having sex during menstruation can cause various health risks, such as increased menstrual flow, retrograde infection, or endometriosis. In severe cases, it may impair fertility. Therefore, sexual intercourse during menstruation should be strictly avoided. Specific risks are analyzed as follows:
1. Increased Menstrual Flow
Sexual intercourse during menstruation may stimulate uterine contractions. Accelerated contractions can lead to heavier menstrual bleeding or prolonged spotting.
2. Retrograde Infection
During menstruation, the body's resistance decreases and the endometrium sheds, leaving an open surface. Sexual activity may allow pathogens to enter the uterine cavity along with menstrual blood, leading to gynecological infections such as pelvic inflammatory disease or endometritis.
3. Endometriosis
Sex during menstruation causes uterine contractions, which may result in retrograde menstrual flow and implantation of endometrial tissue outside the uterus, leading to endometriosis.
In addition, having sex during menstruation may also lead to other harms such as immune infertility. Sexual activity should be strictly prohibited during menstruation, and proper hygiene and care must be maintained. If intercourse does occur during this period, prompt medication should be used to prevent infection.