Which knee condition presents with knee pain and tenderness when going up and down stairs or sitting for long periods, often with a grinding or creaking sensation?

Which knee condition presents with knee pain and tenderness when going up and down stairs or sitting for long periods, often with a grinding or creaking sensation?

• A. Heel Pain
• B. Back Pain
• C. Wrist Pain
• D. Knee Pain with Stairs and Grinding

Answer: (D)

This item tests recognizing patellofemoral knee pain, often called patellofemoral pain syndrome. The hallmark is anterior knee pain that’s provoked by activities that bend the knee, especially stairs, squatting, or sitting with the knee flexed for long periods. The grinding or creaking sensation—crepitus—occurs as the patella rubs against the femur and the cartilage becomes irritated or roughened. This pattern fits patellofemoral irritation from maltracking of the patella or overuse, common in young, active individuals. Other joints mentioned don’t produce this knee-specific pattern. Management focuses on reducing offending activity, NSAIDs if appropriate, and exercises to improve patellar tracking and knee mechanics, including strengthening of the quadriceps (especially the vastus medialis obliquus) and hip stabilizers, along with patellar taping or bracing as needed.

This item tests recognizing patellofemoral knee pain, often called patellofemoral pain syndrome. The hallmark is anterior knee pain that’s provoked by activities that bend the knee, especially stairs, squatting, or sitting with the knee flexed for long periods. The grinding or creaking sensation—crepitus—occurs as the patella rubs against the femur and the cartilage becomes irritated or roughened. This pattern fits patellofemoral irritation from maltracking of the patella or overuse, common in young, active individuals.

Other joints mentioned don’t produce this knee-specific pattern. Management focuses on reducing offending activity, NSAIDs if appropriate, and exercises to improve patellar tracking and knee mechanics, including strengthening of the quadriceps (especially the vastus medialis obliquus) and hip stabilizers, along with patellar taping or bracing as needed.