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Childbirth, also known as labour, parturition and delivery, is the completion of pregnancy where one or more babies exits the internal environment of the mother. Learn about the signs, symptoms, pain, methods and risks of childbirth from this comprehensive article.
Braxton Hicks contractions are sporadic uterine contractions that may start around six weeks into a pregnancy and usually felt in the second or third trimester. They are not true labor contractions and do not cause cervical dilation, but they may be triggered by dehydration, stress, or other factors.
Uterine contractions are muscle contractions of the uterine smooth muscle that can occur at various intensities in both the non-pregnant and pregnant uterine state. Learn about the different types of uterine contractions, such as menstrual cramps, labour contractions, and Braxton Hicks contractions, and how they are regulated by hormones and prostaglandins.
A contraction stress test (CST) is a fetal test that checks how well the fetus can cope with contractions of childbirth. It involves monitoring the fetal heart rate and uterine activity, and interpreting the results as positive, negative or equivocal.
Uterine tachysystole is a condition of excessively frequent uterine contractions during pregnancy, which can cause fetal hypoxia and acidosis. It is defined as more than 5 contractions in 10 minutes, averaged over a 30-minute period, and can be treated with tocolytic drugs or cesarean section.
Learn about the causes, symptoms, complications, diagnosis, and treatment of PROM, a condition where the amniotic sac breaks before labor. Find out the risk factors, pathophysiology, and prognosis of PROM and its effects on the baby and the mother.
Obstructed labour, also known as labour dystocia, is the baby not exiting the pelvis during childbirth. It can be caused by a large or abnormally positioned baby, a small pelvis, or problems with the birth canal. It can lead to serious complications for the mother and the baby, such as infection, rupture, or stillbirth.
An obstetric labor complication is a difficulty or abnormality that arises during the process of labor or delivery.. The Trust for America's Health reports that as of 2011, about one third of American births have some complications; many are directly related to the mother's health including increasing rates of obesity, type 2 diabetes, and physical inactivity.