Featured Research

from universities, journals, and other organizations

Common Cold Linked To Ear Infections, Researchers Confirm

Date:
March 14, 2008
Source:
University of Texas Medical Branch at Galveston
Summary:
A new five-year study confirms the suspected close link between the two most common diseases of young children: colds and ear infections. Ear infections are the driving force behind antibiotic resistance, a troubling medical issue, as physicians often administer antibiotics for the painful, persistent ailment.

A new five-year study at the University of Texas Medical Branch at Galveston confirms the suspected close link between the two most common diseases of young children: colds and ear infections.

The study, which appears in the March 15 issue of Clinical Infectious Disease, confirmed the suspected close link between the two most common diseases of young children, viral colds and ear infections. It also identified the viruses associated with higher rates of ear infections.

"Understanding how viruses and ear infections are linked will definitely help us find new ways to prevent ear infections," said Dr. Tasnee Chronmaitree, a pediatric infectious disease specialist who is the study's principal investigator. "To break the link you must first understand it."

Ear infections are the driving force behind antibiotic resistance, a troubling medical issue, as physicians often administer antibiotics for the painful, persistent ailment.

Chonmaitree has studied otitis media (ear infection) for more than two decades. She said parents could best protect their children by avoiding exposure to sick children and to have their children vaccinated against influenza. She suggested that children in day care might face reduced exposure to viruses if they are enrolled in smaller day care facilities with fewer children.

Funded by the National Institutes of Health, Chonmaitree and colleagues followed 294 children ages 6 months to 3 years for up to one year each. Researchers documented about 1,300 cold episodes and a 61 percent rate of ear infection complication including asymptomatic fluid in the middle ear, which can cause hearing problems. Researchers also identified the types of cold viruses -- adenovirus, respiratory syncytial virus and coronavirus -- that most often resulted in ear infection.

"Because we now know that the common cold is the precursor to an ear infection, it is important for parents to make extra efforts to prevent their children from catching colds," Chonmaitree said. "It's important to avoid exposure to sick children or adults, to avoid day care attendance, if possible, and if that's not an option, to choose a smaller group day care."

Chonmaitree also recommended the use of influenza vaccine, the only vaccine available to prevent respiratory viral infection, which is now available for children older than 6 months. The antiviral drug has also been shown to prevent ear infections associated with influenza, she said.

Chonmaitree and colleagues will continue to study the role of viruses in ear infection aiming to find a way to prevent the disease. Continued funding from the NIH will allow them to study children born with genetic variations who are prone to having ear infections and at the interactions between genes and the environment.


Story Source:

The above story is based on materials provided by University of Texas Medical Branch at Galveston. Note: Materials may be edited for content and length.


Cite This Page:

University of Texas Medical Branch at Galveston. "Common Cold Linked To Ear Infections, Researchers Confirm." ScienceDaily. ScienceDaily, 14 March 2008. <www.sciencedaily.com/releases/2008/03/080313103101.htm>.
University of Texas Medical Branch at Galveston. (2008, March 14). Common Cold Linked To Ear Infections, Researchers Confirm. ScienceDaily. Retrieved August 30, 2014 from www.sciencedaily.com/releases/2008/03/080313103101.htm
University of Texas Medical Branch at Galveston. "Common Cold Linked To Ear Infections, Researchers Confirm." ScienceDaily. www.sciencedaily.com/releases/2008/03/080313103101.htm (accessed August 30, 2014).

Share This




More Health & Medicine News

Saturday, August 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

3 Things To Know About The Ebola Outbreak's Progression

3 Things To Know About The Ebola Outbreak's Progression

Newsy (Aug. 29, 2014) Here are three things you need to know about the deadly Ebola outbreak's progression this week. Video provided by Newsy
Powered by NewsLook.com
Killer Amoeba Found in Louisiana Water System

Killer Amoeba Found in Louisiana Water System

AP (Aug. 28, 2014) State health officials say testing has confirmed the presence of a killer amoeba in a water system serving three St. John the Baptist Parish towns. (Aug. 28) Video provided by AP
Powered by NewsLook.com
Who Could Be Burnt by WHO's E-Cigs Move?

Who Could Be Burnt by WHO's E-Cigs Move?

Reuters - Business Video Online (Aug. 28, 2014) The World Health Organisation has called for the regulation of electronic cigarettes as both tobacco and medical products. Ciara Lee looks at the impact of the move on the tobacco industry. Video provided by Reuters
Powered by NewsLook.com
CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

Newsy (Aug. 28, 2014) CDC director Tom Frieden says the Ebola outbreak is even worse than he feared. But he also said there's still hope to contain it. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins