Adults who feel older than their real age report poorer sleep quality and more daytime difficulties, according to new research presented at a major sleep conference. Some people wake up feeling older than they really are, and new research suggests ...

New research shows that moderate-to-vigorous activity offers greater benefits for reducing depression and anxiety symptoms in middle-aged adults than light exercise like walking. Many people try to boost their mental health by staying active, but not all types of movement ...

Fitness trackers and smart devices now collect health data and help guide treatment decisions, reshaping how patients and doctors connect, according to a new analysis. Wearable devices have moved beyond tracking daily steps and workouts. They’re starting to play a ...

Weill Cornell Medicine launches a major research initiative with a $5 million federal grant to address the lifelong challenges faced by adolescent and young adult cancer survivors, using new mobile technology and community outreach. For many young people, surviving cancer ...

A Japanese study finds that low levels of folate and vitamin B12 are connected to higher physical fatigue in men and reduced motivation in women, based on a key blood biomarker. Many people feel tired from the fast pace of ...

New studies using brain wave monitoring reveal that caffeine may lower the quality of deep sleep, even if you get a full night’s rest, leaving your brain less refreshed. For many, enjoying coffee in the evening is a daily routine, ...