Rheumatoid arthritis (RA) is a chronic autoimmune disease that causes stiffness, pain, loss of mobility, inflammation, and erosion (deterioration) in the joints. It usually affects multiple joints symmetrically, the hand and wrists most commonly, but also elbows, neck, shoulders, hips, knees, and feet. Other symptoms include fatigue, fever, the development of nodules under the skin, especially...

Rheumatoid arthritis is an autoimmune disease that can cause chronic inflammation of the joints and other areas of the body. Rheumatoid arthritis can affect people of all ages.The cause of rheumatoid arthritis is not known.Rheumatoid arthritis is a chronic disease, characterized by periods of disease flares and remissions. Rheumatoid Arthritis Cause Rheumatoid arthritis occurs when your immune system...

Arthritis a form of joint disorder that involves inflammation of one or more joints.There are over 100 different forms of arthritis.The most common form, osteoarthritis  is a result of trauma to the joint, infection of the joint, or age. Other arthritis forms are rheumatoid arthritis, psoriatic arthritis, and related autoimmune diseases. Septic arthritis is caused by joint infection. The...

Arthritis is a joint disorder featuring inflammation. A joint is an area of the body where two different bones meet. A joint functions to move the body parts connected by its bones. Arthritis literally means inflammation of one or more joints.Arthritis is frequently accompanied by joint pain. Joint pain is referred to as arthralgia. Arthritis Symptoms Symptoms of arthritis include pain and limited...