Body

8 silent warning signs of high blood pressure most people never notice

It's called the silent killer, but at dangerous levels the body often sends signals you can learn to recognize.

7 signs your body may be chronically dehydrated, and most people overlook them

That afternoon headache and 3 p.m. slump may not be what you think, and the fix is simpler than most people expect.

8 warning signs of a blood clot most people mistake for a sore muscle

An aching calf after a long drive feels like a pulled muscle, but it sometimes signals something far more serious.

Cervical cancer is almost fully preventable, yet two in three women have never been screened

A simple test can spot warning signs years before cancer appears, so why do so many women never get one?

One in five babies missed their first measles shot, and cases climbed 40%

The vaccination slide hit four continents at once, and the US is now feeling it harder than in decades.

8 silent warning signs of high blood pressure most people never notice

It's called the silent killer, but at dangerous levels the body often sends signals you can learn to recognize.

7 signs your body may be chronically dehydrated, and most people overlook them

That afternoon headache and 3 p.m. slump may not be what you think, and the fix is simpler than most people expect.

8 warning signs of a blood clot most people mistake for a sore muscle

An aching calf after a long drive feels like a pulled muscle, but it sometimes signals something far more serious.

Cervical cancer is almost fully preventable, yet two in three women have never been screened

A simple test can spot warning signs years before cancer appears, so why do so many women never get one?

The psychology behind sociopathic behavior and how experts identify it

A growing body of psychological research is uncovering the subtle behavioral patterns that may reveal when someone thinks in markedly different ways from those around them.

New study: This tea variety is the healthiest choice

According to a recent review published in Beverage Plant Research, consumers may be overestimating the health value of popular ready-made tea products like bubble...

New study explores whether specific nutrients can influence autism-related behavior

A new study suggests that a three-nutrient blend may alter both neural activity and behavior in mice with autism-like traits.

How the body handles caffeine — and why it differs between people

Caffeine is woven into everyday life, yet people respond to it in strikingly different ways.

Why some people feel cold much faster than others

New insights reveal that temperature sensitivity often stems from subtle shifts in metabolism, circulation and nutrient balance.

Study links vaccine to slower dementia progression

New findings suggest that a routine vaccine may influence both the course and severity of dementia.