Health

For years now, psychologists have been telling couples who yell at one another to stop for the sake of the kids. Such conflict in the home — even when no violence is involved — is associated with a host of negative behavioral and life outcomes for children.

If you went to Coachella last weekend, you probably had a ball. But will your ears pay the price?

While short-term hearing loss caused by loud noise can be unnerving, it may not be an automatic sign of permanent damage.

Temporary hearing loss may actually be the ear's way of protecting itself from lasting damage, suggests a study published Monday in the Proceedings of the National Academy of Sciences.

Well, if you're a mouse, at any rate.

From the first explosion in Boston on Monday to the second, just 15 seconds elapsed. And in those 15 seconds, three people were mortally wounded, including an 8-year-old boy. The number of injured topped 100, and for those of us watching, it was a profound reminder of a reality we'd prefer to ignore.

The numbers are pretty grim: More than half of all 85-year-olds suffer some form of dementia.

But here's the good news: Brain researchers say there are ways to boost brain power and stave off problems in memory and thinking.

What do animals do when they get sick? They can't go to the doctor's office. They can't go to the pharmacy. Heck, they can't even go online.

Nevertheless, a surprising number of wild creatures have figured out ways to use herbs, resins, and even alcohol and nicotine for health's sake.

Scientists review the ranks of animal pharmacists in the latest issue of Science.

Health care types have spent years trying to make the point that seniors are being prescribed medications that are unnecessary and dangerous. But the message hasn't really sunk in.

More than 20 percent of people with Medicare Advantage coverage are taking at least one high-risk medication, a new study finds.

It may cost less to do business in places where there's what some people call a culture of health. And that's put Colorado, which has the lowest rates of adult obesity in the country, on the map for companies looking to relocate or expand.

Kelly Brough is making the most of it. She runs the Denver Metro Chamber of Commerce, and she's creative about luring businesses to relocate to Colorado. She runs a "Colorado loves California" campaign, for instance.

A rat with some human genes could provide a better way to test Alzheimer's drugs.

The genetically modified rat is the first rodent model to exhibit the full range of brain changes found in Alzheimer's, researchers report in The Journal of Neuroscience.

A federal judge in Brooklyn, N.Y., has ruled that the morning-after pill for emergency contraception must be made available over the counter to girls 16 and under.

The ruling could end a more than decade-long battle over how easy or difficult it should be for teenage girls to obtain emergency contraception. The ruling would also make it easier for older women to obtain the drug because it wouldn't have to be kept behind drugstore counters anymore.

Camden, N.J., has serious health problems, with too many people going to local emergency rooms unnecessarily. But progress is being made, albeit slowly.

John Pike, 53, is a Camden resident who used to be a frequent flier at the ER.

Pike has a smoker's cough, and when that cough or pain in his bad hip flared up, he'd go to the ER — maybe eight or nine times a year. But when he did, ER staffers didn't really remember him or his medical history.