Juvenile Arthritis

Causes & Prevention

What Causes Juvenile Arthritis?

Juvenile Rheumatoid Arthritis is the most common form of arthritis in children, but the exact cause is unknown.

What is known is that JRA is an auto-immune disorder. This means that the body’s immune system mistakenly attacks the tissues it is supposed to protect.

What Does It Mean When Medical Experts Say "Race" Is A Risk Factor For Certain Diseases?

Editor's Note:

"Race" is sometimes mentioned as a risk factor in the development of certain cancers and a number of other diseases. When you read this in a discussion about an illness, note that the explanation seldom refers to anything biological. Instead, it usually refers to behavior, such as eating habits. The kinds of behavior usually mentioned as risk factors are culturally determined. They are not genetic or biological.