Active for Life, From the health and wellness experts at IU  






Doctors explore myths, half-truths, outright lies

Don't Swallow Your Gum Fact or fiction? Chewing gum stays in your stomach for seven years. Cold weather makes you sick. You should never wake a sleepwalker. A dog's mouth is cleaner than a human's. In Don't Swallow Your Gum! Myths, Half-Truths, and Outright Lies About Your Body and Health, IU School of Medicine reseachers encourage readers to keep an open mind as they examine the science behind the beliefs that they, and quite possibly other physicians, have accepted without question.  Full Story

 Caffeine reduces symptoms of exercise-induced asthma

Coffee beans

An Indiana University study found that the ingestion of caffeine within an hour of exercise can reduce the symptoms of exercise-induced asthma. A large dose -- 9 milligrams of caffeine per kilogram of body weight -- was as effective as the use of an albuterol inhaler, which is commonly used to treat or prevent exercise-induced asthma. Smaller amounts of caffeine also reduced the wheezing, coughing and other symptoms of EIA.

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 Dear John (notes from cyberspace)

Online Breakup

For most of us, social networking is all about making connections -- meeting a mate on Match.com or finding that long-lost friend through Facebook. But Indiana University researcher Ilana Gershon takes a different view: She looks at how people use new technologies to break up.

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 Positively creative

Creativity and Happiness

An Indiana University study found that happy people choose creative activities strategically in the interest of maintaining or improving their mood. "One thing we discovered in our research is that people are aware of the fact that being creative makes them feel good," said Edward Hirt, a psychology professor at IU Bloomington, "and so tasks that afford potential for creativity are particularly appealing when in a positive mood."

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 Booster seat blues

Car Seat Installation

Researchers from the Automotive Safety Program at Riley Hospital for Children and the Indiana University School of Medicine have found that an alarming two-thirds of the booster seats observed in a study conducted throughout Indiana were not being used appropriately.

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 Cardio tennis

Tennis

Cardio tennis, a group exercise class, combines tennis drills, some coaching, social networking and 40 minutes of constant motion to help participants take their game to the next level.

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 Blog: Time for ABCD's of skin cancer detection, prevention

Lawrence A. Mark

Melanoma, the deadliest form of skin cancer, has a greater than 95 percent cure rate if detected and treated early. Lawrence A. Mark, M.D., an assistant professor of dermatology at the IU School of Medicine and a researcher with the IU Simon Cancer Center, discusses in this blog tips for avoiding and spotting skin cancer.

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 Previous issue

Qigong photo

The May 14, 2009, Active for Life offers a video of five qigong movements that can help take the aches and pains out of office work. The issue includes articles about influenza A (H1N1), pesticides and birth defects, social connections, bed bugs and research involving stereotypes. An IU Athletics blog provides insights into youth baseball and arm injuries.

 Full Story






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