Health News

Diabetes May Affect Young and Old Differently
Diabetes affects millions in the US. But new research suggests that it may affect patients in different ways.
Jobs May Affect Heart Health
Factors like diet and exercise affect cardiovascular health. But where you work might also affect heart health.
Global Sodium Intake Exceeded Recommendations
Salt is a pantry staple and an ingredient present in many recipes. But too much of the seasoning can lead to high blood pressure and the potential for other serious heart conditions.
Too Much Exercise May Be a Bad Thing
Cardiovascular exercise like running or walking has a number of health benefits. But too much exercise may be unhealthy, especially after a heart attack.
Lower Blood Pressure May Not Mean Lower Risk
The increased risk of heart problems in patients with elevated blood pressure is well-established. But lower blood pressure may not decrease the risk of stroke, heart attack and other complications.
Heart Stoppers: Two Emergencies Often Confused
Often the terms 'cardiac arrest' and 'heart attack' are used interchangeably. These two heart emergencies, however, are very distinct, and knowing the difference can save lives.
Walk Test Predicts Recurrent Heart Risk
A brief and simple walking test may accurately predict future cardiovascular events in patients with stable coronary heart disease. The test takes only six minutes.
Goldilocks Sleep Best for Heart
If you're feeling sleepy or irritable during the day, you may not be getting enough sleep. And not enough sleep could mean you're at higher risk for a range of heart problems.
Their Hearts Will Go On
Mammalian newborn hearts can heal themselves completely, according to new research from the University of Texas Southwestern Medical Center.
Learning from History
In recognition of Black History Month we're taking a look at diseases for which African-Americans are at higher risk -- and what to do about them.