It's not appropriate for everyone

Study found weakened sense of smell associated with dementia risk, but more research needed

Researchers report on two approaches that look for telltale plaques

Besides better vision, patients and caregivers report improved quality of life

No guarantee that devices won't increase chances of spreading cancer to other parts of a woman's body, experts say

Researchers found that people ate more if told their walk was exercise, rather than scenic stroll

Doctor shares tips for safe use of fire pits, barbecues and campfires

Porn triggered activity in brain centers also tied to drug addiction responses, researcher says

Possible explanations include fewer hospital staffers, slower response times, researchers say

Secondary injuries more common among children who postpone ligament repair, research shows