While the exact cause of rheumatoid arthritis remains unknown, scientists are getting a better idea of what puts people at risk for this painful disease. It seems lifestyle may have a lot to do with that risk.

When this world starts to get you down, it could be increasing your risk of heart attack. New studies have found that hurricanes, war and economic crises may be bad for the heart.

A child with a chronic illness can present a variety of hardships in a family. However, seeking therapy can reduce the mental health challenges these families face.

Lifestyle changes involved in treatment of long-term illnesses can take a toll. People with the biggest, long-term lifestyle changes may have the toughest time coping.

As people grow old, they often face increasing health issues. While certain treatments may be helpful to younger adults, the American Geriatrics Society (AGS) has recommended some treatments elderly patients may want to avoid.

From your head to your toes, diabetes can affect many aspects of your health. This common condition may even harm your ability to think and process information.

Even if you don't have diabetes, you may want to keep track of your weight and blood sugar. Researchers have found that these risk factors of diabetes could affect your ability to process thoughts.

Many Americans may enjoy drinking on New Year's Eve, but they don't top the charts. In fact, the US is not even among the 25 "drunkest" countries in world alcohol consumption rates.

Seeking strength from God to deal with illness is just as common as being angry at God for an illness. But the way these two attitudes affect an individual is quite different.

Twenty years ago, infectious disease in children was the highest risk factor for death and disability in the world. Today, it’s low-nutrient, high sodium diets, alcohol and tobacco.