Body

Early warning signs of atrial fibrillation most people mistake for anxiety or fatigue

They often look like stress or a long week, which is exactly why the most common serious heart rhythm problem can go undiagnosed for years.

Yoga vs. Pilates: which one does more for your body, per clinical research

The two mind-body workouts share a studio and a reputation, but the clinical trials line up very differently depending on what you actually want from them.

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.

Early warning signs of atrial fibrillation most people mistake for anxiety or fatigue

They often look like stress or a long week, which is exactly why the most common serious heart rhythm problem can go undiagnosed for years.

Yoga vs. Pilates: which one does more for your body, per clinical research

The two mind-body workouts share a studio and a reputation, but the clinical trials line up very differently depending on what you actually want from them.

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.

One hour in the sun left her fighting for her life

What began as a relaxing afternoon ended in a fight for survival.

How extreme heat can affect your body

Several days of extreme heat can put significant strain on your body and make it harder to maintain a normal body temperature. If your...

Millions take blood pressure medication – study points to possible heart risk

A new study suggests a potential risk associated with high doses of a medication that many people use to treat high blood pressure.

Changes in your dog’s gait may reveal early dementia

New research suggests that changes in the way older dogs walk could be an early sign of dementia.

How to keep children safe from common Fourth of July burn injuries

Many popular Fourth of July activities can lead to burn injuries. Health experts say simple safety steps can help protect children.

New report reveals: Five Americans die every hour due to air pollution

Air pollution may have a greater impact on public health than many people realize.