A lump on your wrist or hand is likely not harmful. A bump that feels like bone is likely a carpal boss, a movable bump is typically a ganglion cyst, and a lump on the palm of your hand may be ...

Rheumatoid arthritis (RA) is a condition in which the body's own immune system attacks the joints. This causes swollen, stiff, and painful (inflamed) joints, especially in the hands and feet. Over ...