The literal meaning of arthritis is swelling. Swelling can occur in large joints like knees or small joints found in the toes or fingers. The swelling occurs when too much synovial fluid accumulates in the joint.
Other general symptoms include:
- Stiffness, especially in the morning when starting to move
- Decreased range of motion
- Visible changes like knobby joints
- Pain
- Soreness
- Inflammation