In this study, the researchers evaluated published articles using a process called a systematic review. Their initial search of the literature found 3845 possible articles of interest. These articles discussed a total of 135 possible risk factors. Based on their criteria for the review, the researchers ultimately selected 7 high-quality articles. These 7 articles analyzed 13 potential risk factors and included 243 patients who had this type of knee pain. The research team found that weakness of the quadriceps muscle, which is on the front of your thigh and helps you to straighten your knee, was predictive of developing knee pain. They also confirmed that females are at higher risk for anterior knee pain. PRACTICAL ADVICE Being able to predict which athletes are at risk for knee pain is helpful in developing prevention exercise programs that lessen the chance of injury and pain. This study suggests that having a weak quadriceps muscle is a risk factor for patellofemoral knee pain, and that if you are a woman, you are more likely to have this type of pain. Therefore, especially for women, regularly performing an exercise program that focuses on strengthening your quadriceps muscle may be an effective way to keep your knees pain-free. Because exercises to strengthen your quadriceps muscles are easy to do and don't require a lot of equipment, they can be done at convenient times and with little or no cost. As with any exercise program, you may also need to consider the physical activities you already perform and your response to this exercise approach. In addition, some people may need to address other areas of weakness or tightness throughout the lower extremities to ensure their best outcome. Your physical therapist can help customize an exercise program for you. For more information on the treatment of anterior knee pain, contact your physical therapist specializing in musculoskeletal disorders.
© Copyright 2012 Journal of Orthopaedic & Sports Physical Therapy. Alle Rechte vorbehalten.