bone turnover markers

Bone turnover markers are substances in the blood or urine that reflect the activity of bone rebuilding processes—how quickly old bone is broken down (resorption) and new bone is formed (formation). They help doctors assess bone health, diagnose conditions like osteoporosis, and monitor treatment effectiveness. Elevated or decreased levels can indicate changes in bone metabolism, providing insights into whether bones are losing density or gaining strength, aiding in personalized patient care.