The American Heart Association (AHA) has identified seven simple steps people can take to reduce their risk of heart disease. But new evidence suggests that the AHA's "Life's Simple 7" may wind up benefiting much more than patients' hearts. {C}

Many of the deaths that occur around the world today may be preventable.

Heart disease remains the leading cause of death in the US, but watching for certain risk factors may help give your heart a chance.

Traumatic events — such as assault and natural disasters — may exact more than just an emotional toll on many women.

Smokers, if you need another reason to quit, here’s one that might surprise you: Quitting might save your hearing.

For those in midlife, lifestyle choices made now may have a major impact on living long and staying independent later in life.

Experimenting is often how kids and teens learn. Experimenting with electronic cigarettes, however, may be risky.

Polycystic ovary syndrome (PCOS) and infertility have been well-known dance partners for many years. Now new evidence suggests that PCOS is also dancing with a lot of other chronic health issues.

Obesity is linked to a host of conditions, such as sleep apnea and high blood pressure. New research suggests that cutting calories may improve these conditions.

Since 2000, US officials have made several policy changes in nutrition and proper food processing. But a new study found that, despite government efforts to promote proper diet, eating habits in the US remained a national concern.