Felson Criteria

The Felson Criteria are a set of guidelines used by doctors to help diagnose osteoarthritis in the hand, particularly in the base of the thumb. They look for specific signs such as joint pain, swelling, limited movement, and changes in X-rays like bone spurs or joint space narrowing. Meeting a certain number of these criteria suggests that osteoarthritis is likely present. These criteria help clinicians make accurate diagnoses, guiding appropriate treatment and management for patients with hand joint issues.