People who use it frequently twice as likely to have periodontal disease, researchers say
Author - Samuel Nelson
Gynecologist offers tips on ways to make it a positive experience
Kids raised in urban areas 40 percent more likely to report psychotic experiences, study finds
Reasons why remain unclear, and disparity needs more research, study suggests
Making the switch from indoors to outdoors as the weather warms up
Some even report that others can hear the sound, study finds
Even people with a low risk of stroke could benefit, researchers say
Screening for the often-silent disease remains key, especially in baby boomers
Widely used arthroscopy won't help arthritic degeneration, expert panel says
But human protection is still years away, researcher says