What are the causes of uterine atony?

summary

Why can appear uterine contractile fatigue this kind of circumstance? What are the causes of uterine atony? What's the reason for this weak contractions? I feel pregnant when the body has been very good, has been no problem at all, such a situation how to return a responsibility? I'm confused. What's the situation? After the birth of the baby, everything was normal. Half an hour later, I suddenly began to have stomachache and dizziness. The doctor pressed a lot of blood out of my abdomen.

What are the causes of uterine atony?

Pregnant women are nervous and worried, and the cerebral cortex is inhibited, which affects the uterine contraction; Excessive expansion, such as twins, excessive amniotic fluid, uterine muscle dysplasia, myoma between uterine walls can affect uterine contraction; Excessive use of sedatives or anesthetics makes uterine contraction weak; Maternal endocrine disorders affect uterine contractility.

At the end of pregnancy, insufficient estrogen or oxytocin or excessive progesterone, decreased acetylcholine or decreased sensitivity of uterus to acetylcholine can affect uterine contraction. Excessive extension of the uterine wall, such as twins, polyhydramnios, macrosomia, uterine dysplasia or deformity, can affect uterine contraction.

Mental factors; It often occurs in maternal mental tension or fear of childbirth, resulting in cerebral cortex dysfunction, affecting the normal regulation of uterine contraction. After labor, maternal fatigue, eating less, or early use of abdominal pressure in the late stage of the first stage of labor, or bladder filling affect the decline of fetal presentation, can cause uterine inertia.

matters needing attention

During pregnancy, it's better not to exercise at all because she's pregnant. She can't sit and lie at home every day. She can't eat all the time, because the increase of fat will make the buffer too big to work hard.