Light sleep linked to memory loss in older adults 
Light sleep linked to memory loss in older adults
If you’re older and feel like your memory is slipping, age may not be the only reason, experts say. Learn how getting a solid night’s sleep can keep your mind sharp.
Doctors call for limits on caffeine in energy drinks 
Doctors call for limits on caffeine in energy drinks
Saying energy drinks may threaten the health of young people, a group of doctors and health officials are urging the government to regulate the amount of caffeine they contain.
Two new worries for heart patients 
Two new worries for heart patients
People with heart disease, anxiety and depression, may have a greater chance of dying before those without those added complications.
Teens: Tan at your own risk? 
Teens: Tan at your own risk?
Health advocates urge federal lawmakers to put age restrictions on tanning salons.
Sign of the times: Can garbled text msgs signal stroke? 
Sign of the times: Can garbled text msgs signal stroke?
A new study points to strong evidence that, in some instances, a mixed-up text message could be a sign that your friend or loved one may be having a stroke.
New study dubs Americans worst at texting and driving 
New study dubs Americans worst at texting and driving
We may not want to admit it, but the majority of drivers in the U.S. are guilty of distracted driving. New research proves it.
Alzheimer’s patients can now get treatment earlier 
Alzheimer’s patients can now get treatment earlier
The Food and Drug Administration says it will ease regulations regarding the use of experimental drugs for Alzheimer’s patients in the earliest stages of the disease.