Pregnancy with somewhat premature ovarian failure may result in fetal arrest.
The ovaries have the function of secreting estrogen and progesterone, estrogen can promote the thickening of uterine muscle and endothelial thickening during pregnancy. Progesterone can reduce the excitability of the uterine muscle and the sensitivity to oxytocin, so that the uterus is quiet with the role of the fetus, estrogen and progesterone together can maintain a normal pregnancy. A little premature failure of the ovaries will lead to a decline in the secretion of estrogen and progesterone, which may result in fetal arrest.
The growth and development of the embryo needs the joint action of estrogen and progesterone, if the ovary a little premature failure, estrogen and progesterone decline, can not maintain the growth and development of the embryo, thus causing fetal arrest. Therefore, pregnancy with somewhat premature ovarian failure may result in fetal arrest.
After the ovary a little premature failure of pregnancy is recommended to timely obstetrics and gynecology, in the doctor’s advice and guidance to improve the relevant examination, if the premature ovarian failure caused by estrogen and progesterone secretion is insufficient, to comply with the doctor’s instructions to take the appropriate amount of progesterone to maintain pregnancy.