This infographic shows the most common medical symptoms experienced over the past 12 months by respondents in six countries (in percent).

Preventing heart disease starts long before symptoms appear, and understanding what works (and what doesn’t) can make all the difference. Heart disease remains the leading cause of death worldwide, ...

It can be a real pain in the neck. Rheumatoid arthritis, or RA, is an autoimmune disease in which the body mistakenly attacks the lining of the joints, causing painful swelling and stiffness. About ...

Talk about a sore subject. New research suggests that a common viral infection lurking in as many as 8 out of 10 Americans could increase the risk of Alzheimer’s disease. But there’s a glimmer of hope ...

Dr. Cuffe answers the question: 'Most Common Heart Disease Risk Factors?' — -- Question: What are the most common risk factors for heart disease? Answer: Well, the common risk factors for ...