📋Overview
Unstable kneecap is a clinical term for patellar instability, a condition characterized by the abnormal displacement of the kneecap from its intended path in the femoral groove. This displacement may manifest as a partial shift, termed subluxation, or a complete dislocation where the patella fully loses contact with the joint surface.
The condition typically involves improper tracking of the patella during knee extension and flexion, which can result in localized pain and impaired joint function. These mechanical issues are often linked to anatomical irregularities or acute injuries that compromise the stabilizing structures of the knee.
Educational overview only. This page summarizes publicly available health information for general understanding and awareness. It does not provide medical advice, diagnosis, or treatment. For personalized guidance or care decisions, consult a qualified healthcare professional.
Found an Error?
Help us keep this information accurate. If you notice any incorrect details, please submit a correction request.