Navigation Links
Mother-to-Be's Pollen Exposure May Boost Asthma Risk in Baby
Date:1/10/2013

THURSDAY, Jan. 10 (HealthDay News) -- Children whose mothers were exposed to high pollen levels in late pregnancy are at increased risk for asthma at a young age, a new study reports.

Previous research has found that children born during pollen season are at increased risk for allergies. While pollen season arrives regularly, pollen levels can vary significantly from year to year. Few studies have examined the effect that pollen levels during pregnancy and after birth can have on children.

In this study, researchers at Umea University in Sweden looked at about 110,000 children born in Stockholm.

The investigators found that children born to mothers who were exposed to high pollen levels during the last 12 weeks of pregnancy had a significantly increased risk of hospitalization for asthma symptoms in the first year of life.

The study by Adrian Lowe and colleagues recently appeared in the journal Allergy, Asthma and Clinical Immunology.

Although the study ties infant asthma to maternal pollen exposure, it does not establish a cause-and-effect relationship.

There may be several reasons for the new finding, the researchers said in a university news release.

Pregnant women with pollen allergies who are exposed to high levels of pollen can experience allergic reactions and asthma symptoms that may also affect their unborn child's environment and immune system development, the study authors suggested.

Also, pregnant women with severe reactions to pollen may suffer complications and give birth earlier than normal, which increases a child's risk of respiratory problems, they added.

More information

The American Lung Association has more about children and asthma.

-- Robert Preidt

SOURCE: Umea University, news release, Jan. 7, 2013


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Pollen exposure during pregnancy affects childs risk of early asthma
2. Pollen Increasing at Feverish Pace, Study Finds
3. The year 2040: Double the pollen, double the allergy suffering?
4. Some pollens are much more aggressive than others
5. Drug to treat opioid addiction poses risks for accidental exposure to children
6. Time restrictions on TV advertisements ineffective in reducing youth exposure to alcohol ads
7. Genetic data shows that skin cancer risk includes more than UV exposure
8. U-M study shows BPA exposure in fetal livers
9. Experts recommend closer scrutiny of radiation exposure from CT scans
10. Fetal alcohol exposure affects brain structure in children
11. University of Pennsylvania Medicine receives National Institutes of Health grant to help local communities move forward after asbestos exposure
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Mother-to-Be's Pollen Exposure May Boost Asthma Risk in Baby
(Date:6/27/2016)... ... June 27, 2016 , ... A revolution is underway. ... ambulance transport experience for the millions of people who require these medical transport ... taxi industry through the use of technology. Now, SmartEMS has put forth an ...
(Date:6/26/2016)... ... ... PawPaws brand pet supplements owned by Whole Health Supply is ... of felines. The formula is all-natural and is made from Chinese herbs that have ... Kidney Support Supplement Soft Chews are Astragalus Root Extract and Rehmannia Root Extract ...
(Date:6/25/2016)... Miami, FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton ... Plant City Observer , brings up a new, often overlooked aspect of head lice: ... The closing for fumigation is not a common occurrence, but a necessary one in the ...
(Date:6/25/2016)... ... 25, 2016 , ... On Friday, June 10, Van Mitchell, Secretary of the ... to iHire in recognition of their exemplary accomplishments in worksite health promotion. , The ... Health & Wellness Symposium at the BWI Marriott in Linthicum Heights. iHire was one ...
(Date:6/24/2016)... PASADENA, CA (PRWEB) , ... June 24, 2016 , ... Marcy was in a crisis. ... he would lash out at his family verbally and physically. , “When something upset him, ... table, he would use it. He would throw rocks at my other children and say ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... -- MedSource announced today that it has selected Datatrial,s ... choice.  This latest decision demonstrates MedSource,s commitment to ... by offering a state-of-the-art electronic data capture (EDC) ... the EDC platform of choice in exchange for ... long been a preferred EDC platform by our ...
(Date:6/23/2016)... HILLS, Calif. , June 23, 2016 Any ... the many challenges of the current process. Many of them ... because of the technical difficulties and high laboratory costs involved. ... have to offer it at such a high cost that ... afford it. Dr. Parsa Zadeh , founder ...
(Date:6/23/2016)... -- In a startling report released today, National Safety Council ... comprehensive, proven plan to eliminate prescription opioid overdoses. Prescription ... are tackling the worst drug crisis in recorded U.S. history, assigned ... Kentucky , New Mexico , ... 28 failing states, three – Michigan , ...
Breaking Medicine Technology: