A chondral defect is an area of damage or loss of the smooth articular cartilage that lines the ends of the bones in the knee joint, exposing or thinning the cushioning surface.
Can result from a single traumatic injury (a fall, twisting injury, or kneecap dislocation), or from repetitive wear over time.
Knee pain localized to the affected area, swelling, catching or locking sensations, and pain with weight-bearing activity, particularly stairs or squatting.
Smaller or less symptomatic defects are often managed with activity modification, physical therapy, and injections. Larger or full-thickness defects, especially in younger active patients, may benefit from cartilage restoration procedures such as microfracture, osteochondral allograft transplantation, or autologous cartilage techniques.
Think you might have this condition? An accurate diagnosis starts with an exam — schedule a consultation with Dr. Thomson.
Schedule a ConsultThis page is for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Every injury is different — always consult Dr. Thomson or another qualified physician for a personalized evaluation.