Almost one-third of teens have changed their health habits after looking up information on the Internet, study suggests

A decade-long study by researchers at Northwestern University about how teenagers use the Internet for health information found that almost one-third of adolescents report changing health habits after looking for information online, Lena H. Sun writes for the Washington Post.

The study also found that almost 25 percent of teens check the Internet to find information about health conditions their family and friends have. "While most teens rely on digital resources to learn more about puberty, drugs, sex and depression, among other issues, a surprising 88 percent said they did not feel comfortable sharing their health concerns with friends on Facebook or on other social networking sites," Sun writes.

"I mainly find it kind of moving because it really illustrates that a lot of teens are grappling with very real, very important health challenges and that the Internet is empowering them with the information they need to take better care of themselves," said Vicky Rideout, a co-author of the study.

Although the study found that parents are still the leading source of health information—55 percent of teens reported learning "a lot" of health information from parents—and health classes in school, doctors and nurses came in second and third, the Internet is the fourth-largest source of health information. "Eighty-four percent of teens said they turned to the Internet for health information," Sun reports.

Teens are still asking their parents health questions, and only 13 percent of those surveyed said they consult the Internet because they couldn't talk to their parents. "The Internet is not replacing parents, teachers and doctors; it is supplementing them," the researchers wrote.

Participants in the study were 1,156 American teenagers between 13 and 18 years old. "We need to make sure there is good information for teens online," Rideout said. Teenagers need to learn digital literacy skills and acquire the ability to tell the difference between advertising and content. (Read more)

As Ky.'s teen-birth rank rises, mother objects to Casey Co. child-development class's baby shower for five pregnant students

Kentucky's ranking for births to females aged 15 to 19 is going up, and five students at Casey County High School are pregnant. A joint baby shower for them during class time recently sent the wrong message about teenage pregnancy, a mother of a teenager at the school told the Casey County News.

Carmen Foster gained custody of her daughter three years ago, but not before the girl heard her biological mother say she enjoyed being pregnant because of all the attention she received. The biological mother left her and six other children with an abusive ex-boyfriend until Foster gained custody, Abigail Whitehouse reports.

"Some of these kids come from situations we can't even imagine," Foster said. "They need daily positive examples to help them reach their potential. I don't want my daughter thinking that being a pregnant teen will get her tons of positive attention from everyone at school."

Foster, who was a teenage mother, said she has spent years instructing her daughter that she doesn't need approval from boys to have self-confidence. "I want better for our girls," she said. "I believe in love and acceptance and helping in any way that I can, but I also believe in doing so responsibly. This was not a message to be sent out at school."

CCHS Principal Josh Blevins told the newspaper that the baby shower, in a Human and Child Development class, "was a way of saying, here are some things to help get them on their feet. We are just simply addressing the fact that this has happened, and now it's our responsibility to educate these women on how to care for their children." Blevins said the class is an elective, and participation isn't required.

Jackie Allen, who teaches the class, said the students were working through a unit on pregnancy and childbirth unit, and asked if they could throw a surprise baby shower for the five students. "I think it was a positive experience for my students and for the girls they invited," Allen said. "I think that students who are pregnant need all the support they can get. I don't think there was any kind of glorifying teen pregnancy."

Kentucky ranked seventh out of 51 (50 states and the District of Columbia) in 2011 birth rates among females 15-19, according to the U.S. Department of Health and Human Services. In 2008, the state Kentucky ranked 19th.

UK researchers find surprising differences in teens' concussion symptoms and physical and emotional effects

University of Kentucky researchers have discovered surprising differences in symptoms student athletes experience following a concussion, a particular concern as high-school football season nears.

Lisa Koehl, a doctoral candidate in the university's Department of Psychology, and Dan Han, director of the Multidisciplinary Concussion Program at UK HealthCare, drew from a UK database of patients with brain injury and drew a sample of 37 athletes aged 12 to 17.

Koehl said in a press release that 22 of the 37 participants had emotional symptoms after suffering concussions. Among those with such symptoms, 23 percent also had sensitivity to light, while 14 percent had sensitivity to noise. Of the teens who did not have emotional symptoms, 13 percent had light sensitivity, but none of them had noise sensitivity.

Han said said participants who reported anxiety were 55 percent more inclined to have attention difficulties than those who didn't report anxiety. Teens who were irritable or aggressive were 35 percent more likely to report issues with attention those those who were not irritable.

The two groups did not show differences in how many experienced "loss of consciousness, amnesia, nausea and/or headaches, indicating that the groups were likely comparable in the level of the severity of concussion," the press release says.

Koehl said the research helped them understand how physical and emotional symptoms in concussion patients interact, with each causing the other in different cases. "Identifying factors that affect a teen's experience after concussion may help in planning for the appropriate treatment and in making decisions about when to return to play and what accommodations are needed at school during recovery," Han said. (Read more)