Yellow Flags, Catastrophizing and How to Measure Effective Pain Care

Alison frames persistent pain as a problem of the central and peripheral nervous systems, which explains why tissue-based treatment fails once central sensitization is present. Since prevention is easier than cure, the task in acute care is to spot patients at risk. Yellow flags include stress, trauma, anxiety or depression, workplace anger and blame, adverse childhood events, prior chronic pain, high baseline pain, compensation systems, passive coping, and lower education and socioeconomic status. Pain catastrophizing is a strong predictor of poor outcome, as is a patient's own expectation of recovery. Myth busting must come only after the patient feels heard. Effective care is measured by function first, such as return to work or school, then distress, through catastrophizing, self-efficacy and healthcare use, and then pain, using tools like the brief pain inventory. Even good pain clinic care aims for a 30 to 50 percent reduction, so setting expectations matters. Pain education, active over passive approaches and timely psychology referral all reduce distress.