The nodes are a classic sign of osteoarthritis, or joint degeneration ... which are bony enlargements of the distal interphalangeal (DIP) joints closest to the fingertips. What Are the Symptoms ...
The exception is when people develop osteoarthritis and RA. Heberden's nodes are small, pea-sized bony growths on the joint closest to the fingertip (the distal interphalangeal joint or DIP).