Stages of RA
A chronic inflammatory disorder affecting many joints, including those in the hands and feet. In rheumatoid arthritis, the body's immune system attacks its own tissue, including joints. In severe cases, it attacks internal organs. Requires a medical diagnosis Rheumatoid arthritis affects joint linings, causing painful swelling. Over long periods of time, the inflammation associated with rheumatoid arthritis can cause bone erosion and joint deformity. People may experience: Pain areas: back, in the joints, or muscles Joints: stiffness, swelling, tenderness, or weakness Whole body: anaemia, fatigue, or malaise Skin: lumps or redness Hand: bump on the finger or swelling Also common: dry mouth, flare, physical deformity, or sensation of pins and needles