Heart disease is the leading cause of death in the U.S., affecting 1 in 5 people. “What we describe as complex coronary disease is basically any heart disease and heart arteries that is very tough to ...

Taking too much vitamin B6 can cause nerve damage and numbness in hands and feet. Niacin at high doses can cause flushing and ...

B vitamins support energy production, brain health, and red blood cell formation. B12 is especially important for nerve ...

Jessica is a former writer and editor at Forbes Health with over a decade of experience in both lifestyle and clinical health topics. Before Forbes Health, Jessica was an editor for Healthline Media, ...