Osteoarthritis (OA) can develop in the thumb. This condition gradually occurs from joint wear and tear. The cartilage that provides padding between bones in the joint slowly wears down ...

Look for the pubic symphysis, which is the joint located in the pelvis. The older the person at death, the more pitted and craggy these bones will ... and stick their thumb into it.

When this occurs in the finger joints, people also call it “trigger finger,” but it can affect any finger joint. Tendons are cord-like structures that attach muscles to bones. When a specific ...