Rheumatoid Arthritis

Rheumatoid arthritis (RA) is a chronic disease, in which various joints in the body are inflamed, leading to swelling, pain, stiffness, and the possible loss of function. Some experts classify rheumatoid arthritis as type 1 or type 2.,Type 1, the less common form, lasts a few months at most and leaves no permanent disability.,Type 2….What is Rheumatoid Arthritis?

Morning Stiffness in the Joints The hallmark symptom of rheumatoid arthritis is morning stiffness that lasts for at least an hour. (Stiffness from osteoarthritis, for instance, usually clears up within half an hour.) Even after remaining motionless for a few moments, the body can stiffen. Movement becomes easier again after loosening up. Swelling and Pain….What are the Symptoms of Rheumatoid Arthritis?

Rheumatoid arthritis (RA) is an ancient disease. Bone changes indicating the condition have been identified in skeletons thousands of years old. Rheumatoid Arthritis affects an estimated 2.1 million Americans, or 1% of the US population. Age Although the disease can occur at any age from childhood to old age, it usually starts in young adulthood,….Who Gets Rheumatoid Arthritis?

Rheumatoid Arthritis is unlikely to be due to a single cause, but rather a combination of genetic and environmental factors that trigger an abnormal immune response. The Inflammatory Process and Rheumatoid Arthritis The Normal Immune System Response. The inflammatory process is a byproduct of the body’s immune system, which fights infection and heals wounds and….What Causes Rheumatoid Arthritis?