the fingertips (DIP joints), and the middle knuckles (PIP joints) of your fingers. With OA, the cartilage between the finger ...
and distal interphalangeal (DIP) joints. The MCP joints connect the fingers to the hand, while the PIP joints are the middle ...
Distal interphalangeal (DIP) predominant PsA mainly affects ... This type of PsA most commonly affects the small joints of the hands, feet, and wrists. In PsA mutilans, inflammation is very ...