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.
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.
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.
Disheartening Figures
Heart disease costs are predicted to triple in the next 20 years in the U.S., according to predictions from the American Heart Association (AHA).
Protection At What Cost?
According to new research from Johns Hopkins University in Baltimore, about a quarter of African-Americans have a gene that helps protect them against heart disease.
Costs of Cardiovascular Disease Enough to Make Your Heart Race
Costs associated with treating heart disease and heart conditions increased more than 200 percent in Canada from 1996 to 2006, and are expected to triple in the U.S. by 2030.