What causes contractions

summary

Uterine atony is a manifestation of abnormal labor force. Uterine atony can be divided into primary uterine atony and secondary uterine atony. There are many reasons leading to uterine atony, mainly mental factors. For example, pregnant women with excessive tension on delivery often affect the normal function of the central nervous system, leading to uterine atony, followed by uterine factors, which are common Fetal is too large, often make the tension of the uterus, leading to poor elasticity or normal uterine contraction.

What causes contractions

First: uterine malformation often leads to uterine inertia, followed by cephalopelvic disproportion, abnormal fetal position is also a common cause of uterine inertia, followed by bladder, rectum filling reasons, and some maternal endocrine disorders will also affect the normal uterine contraction to a certain extent.

Second: the imbalance of the secretion of estrogen, progesterone, prostaglandin and acetylcholine in pregnant women will also affect the contraction of the uterus to a certain extent. Some pregnant women in the early use of sedatives, pethidine will also make uterine contraction fatigue, in addition, excessive use will have the same result.

Third: pregnant women usually must pay more attention to rest, to use sedatives under the guidance of doctors, usually to carry out appropriate exercise, do not partial diet, diet should be balanced, nutrition should be diversified, usually must drink more water, avoid eating stimulating food, do not drink.

matters needing attention

For some loss of appetite, unable to eat pregnant women should be given intravenous infusion to supplement nutrition, usually the best to empty the rectum in time, avoid overeating, mood must be relaxed.