What are the symptoms of uterine relaxation?

For women, pregnancy is a happy thing, but during delivery they have to endure unbearable pain for ordinary people in order to give birth to the fetus. After giving birth, a woman's uterus will be in a very relaxed state. Of course, this relaxing drug can only be restored to normal under certain conditions. So let’s take a look at the symptoms of uterine relaxation.

1. What are the symptoms of cervical relaxation?

1. Have a history of cervical surgery such as cervical dilation and curettage, or a history of emergency delivery or forceps delivery.

2. It is easier to conceive, but also more prone to miscarriage or premature birth, and most women have a history of more than two spontaneous abortions in mid-pregnancy. The characteristics of miscarriage are that there is no obvious paroxysmal abdominal pain before miscarriage, sudden rupture of the fetal membrane, and rapid delivery of the fetus, which is mostly fresh and has no congenital developmental abnormalities.

3. During the non-pregnancy period, if the cervix is ​​shorter than 1.5 cm or a size 8 cervical dilator can easily pass through the internal os of the uterus without resistance or pain. During pregnancy, the cervical canal is short and the internal and external openings of the uterus are relaxed, allowing fingers to pass through.

4. Hysteroiodized oil angiography shows that the cervical canal is pathologically dilated with a diameter greater than 6 mm; B-ultrasound examination shows that the internal os of the uterus is wide. If it is larger than 19 mm and there is a history of miscarriage, the diagnosis will be confirmed.

2. What are the reasons for cervical relaxation?

1. Congenital cervical relaxation. Congenital cervical relaxation is a common clinical condition. In most cases, this situation occurs because the woman took certain medications during pregnancy or because of other reasons that caused the female uterus to be underdeveloped, thus causing the cervix to relax. Once this happens, women will experience miscarriage or premature birth every time they get pregnant. Therefore, for female friends, cervical relaxation must be treated as early as possible.

2. Acquired cervical relaxation. Acquired cervical relaxation is usually caused by too many curettages, frequent perineal examinations, or birth injuries. In addition, the cervical segment is also a common cause of acquired cervical relaxation. If a woman has acquired cervical relaxation, it will cause premature birth or miscarriage at an increasingly early stage. It is also possible that the pregnancy and delivery are normal at the beginning, but then premature birth or miscarriage will occur for some reason.