Navigation Links
Women who conceive after a year have a higher chance of giving birth prematurely

The reasons for premature birth are a mystery in nearly half of the cases, Some pre-term births are caused by maternal or fetal stress,// infections, high blood pressure, bleeding or stretching of the uterus. But in the rest, the reason is unknown , experts say fertility troubles could explain part of the problem.

Premature birth -- when the baby is delivered before 37 weeks of pregnancy -- is a major public health concern because underdeveloped babies are at an increased risk of death in the first year of life and are more likely to develop heart, lung and brain disorders if they survive.

The rate of premature births in the United States has jumped in the last 20 years from about 9.4 percent of all births to almost 12 percent. About a half million premature infants are born annually in the United States.

Dr. Olga Basso of the University of Arhaus in Denmark and Dr. Donna Baird of the U.S. National Institute of Environmental Health Sciences analyzed nearly 56,000 singleton births in Denmark, where women had reported early in their pregnancies how long it took them to get pregnant.

About 11 percent of the women had to try for more than a year to get pregnant -- the common definition of infertility -- and about half of them eventually turned to fertility treatment.

Among the women who had conceived their first baby within a year, 5.4 percent gave birth prematurely. That compared with 7.4 percent of the women who had trouble but eventually conceived naturally and 7.6 percent of women who had fertility treatment after at least a year of failing to get pregnant.

Once the results were adjusted for factors that influence pre-term birth, including age, women who had trouble getting pregnant were about 40 percent more likely to give birth prematurely than those who conceived easily, the study found.

Fertility treatment itself is often blamed for some premature births, but the study found pre-term births oc curred about as often among women who eventually conceived naturally after trying for more than a year to get pregnant.

Most previous studies have compared women seeking fertility treatment with women who have no trouble conceiving. Few have compared fertility-treated women with women who have problems conceiving but eventually do so naturally.

"Maybe it's not really the fertility treatment that does this, but it's something associated with the causes of the infertility," said researchers.

The study also found an increased chance of having a low birth weight baby and needing a Caesarean section among women who had trouble getting pregnant, but those links became much weaker once the mothers' age, obesity and smoking habits were taken into account.


'"/>




Related medicine news :

1. Women suffer from sexual dysfunction too
2. Women find difficulty in calling it Quits
3. Women recognise faces better
4. Women more susceptible to brain damage from ecstasy
5. Good News For Women With Gestational Diabetes
6. Unsatisfactory Grade On Womens Health Issues
7. Risk for Pregnant Women
8. Womens strong sense of smell
9. Women need to exercise more to prevent obesity
10. Women benefit from consuming fish
11. Women are at risk with raised cholesterol
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/30/2021)... , ... March 29, 2021 , ... ... the 21st Century , A Virtual Workshop Presented by WCG FDAnews and Cerulean ... 4:30 pm EDT, https://wcg.swoogo.com/modern-sop-and-quality-systems , Are one’s SOPs written for the ...
(Date:3/30/2021)... ... March 29, 2021 , ... According to data released ... reproductive age (13-44) in need of publicly funded contraception live in counties impacted by ... Colorado’s 64 counties have lost some of their Title X resources. , The ...
(Date:3/30/2021)... ... March 29, 2021 , ... Health Literacy Innovations (HLI), a ... confusion due to low health literacy today announces a new partnership with the ... work with ACAP’s member Safety Net Health Plans, those that provide comprehensive health ...
(Date:3/30/2021)... ... ... Dr. Colin Campbell is proud to announce the 1 year anniversary in their new state ... internal medicine and is a primary care specialist who has been practicing for 23 years. ... keep South Jersey healthy one patient at a time. , “Over the past year, Dr. ...
(Date:3/30/2021)... ... March 30, 2021 , ... The COVID-19 ... and survivors; their families; and their caregivers. Crossroads4Hope is addressing the needs of ... emotional support system, MyGo2Support, which meets needs of people impacted by cancer, no ...
Breaking Medicine News(10 mins):
(Date:3/30/2021)... ... March 29, 2021 , ... The University of Texas Health Science Center ... San Antonio Multispecialty and Research Hospital, a destination center for research and treatment of ... In a nod to the COVID-19 pandemic, the ceremony was held virtually. , William ...
(Date:3/30/2021)... ... March 29, 2021 , ... Iora Health ... primary care, has partnered with Devoted Health , one of the fastest-growing ... across Maricopa County and provides seniors with the highest-quality care and experience possible, ...
(Date:3/30/2021)... CITY (PRWEB) , ... March 29, 2021 , ... ... has joined the Vaccine Credential Initiative (VCI), a group bringing together leading health ... record of vaccination status, based on open, interoperable standards. By joining the VCI ...
Breaking Medicine Technology: