👉 Tritubercular is a medical term that refers to a type of bone or cartilage that can be affected by osteoarthritis, which is a condition where the bone or cartilage in your joints becomes inflamed and painful. It's often seen in people with rheumatoid arthritis (RA) or psoriatic arthritis (PsA). The tritubercles are small, hard, and white spots that grow over time, and they can be difficult to see but can
