Pre-term labor occurs before the 37th week of pregnancy. About 10 percent of babies born in the United States are considered pre-term, the American Congress of Obstetricians and Gynecologists says.
The organization says these factors may increase the risk of pre-term labor
Having had pre-term labor in this or a prior pregnancy.
Using cocaine or smoking cigarettes.
Having a multiple pregnancy (twins or more).
Having had a child born with a chromosomal disorder.
Having an abnormality in the cervix or uterus.
Having abdominal surgery during pregnancy.
Having an infection during pregnancy.
Bleeding during the second or third trimester of pregnancy.
Being underweight, or having insufficient prenatal care.
Having a mother or grandmother who took a drug called DES (diethylstilbestrol).
Health Tip: Symptoms That May Indicate Preeclampsia
Preeclampsia occurs when a pregnant woman's blood pressure spikes rapidly. It can lead to stroke, organ failure and other life-threatening conditions in both the mother and baby.
The American Congress of Obstetricians and Gynecologists says possible warning signs of preeclampsia include
Pre-term labor occurs before the 37th week of pregnancy. About 10 percent of babies born in the United States are considered pre-term, the American Congress of Obstetricians and Gynecologists says.
The organization says these factors may increase the risk of pre-term labor
Health Tip: Symptoms That May Indicate Preeclampsia
Preeclampsia occurs when a pregnant woman's blood pressure spikes rapidly. It can lead to stroke, organ failure and other life-threatening conditions in both the mother and baby.
The American Congress of Obstetricians and Gynecologists says possible warning signs of preeclampsia include