Review of Patellofemoral Pain Syndrome Patellofemoral pain syndrome (PFPS) is a spectrum of anterior knee pain originating from the patellofemoral joint.
Review of Patellofemoral Pain Syndrome Patellofemoral pain syndrome (PFPS) is a spectrum of anterior knee pain originating from the patellofemoral joint. Generally speaking, the term "patellofemoral pain" is not well defined and the cause(s) of pain are complex and multifactorial. The term covers most causes of anterior knee pain and is often referred to as "Runner's Knee".
This article will attempt to succinctly review PFPS. Illustration of the general distribution of patellofemoral pain. PFPS is the most common cause of knee pain in adults under the age of 50. It is 2 to 10 times more common in women than men. It is also the most common cause of knee pain in pediatric and adolescent patients.
The prevalence is reported to be between 23% and 43% depending on the population being studied. Patellofemoral pain consensus statement from the 4th International Patellofemoral Pain Research Retreat, Manchester. Part 2: recommended physical interventions (exercise, taping, bracing, foot orthoses and combined interventions) Br J Sports Med.
2016;50:844โ852[/ref] The etiology of PFPS is multifactorial and frankly not well understood. Multiple contributing factors have been identified and, in most cases, no single cause can be attributed to the symptoms. Contributing factors that must be considered include (a) patellar maltracking or malalignment, (b) weakness of the vastus medialis, (c) Quadriceps dysfunction, (d) Dynamic valgus and Q angle, (e) Weakness in hip stability and abductor strength, (f) Disorders of the foot, (g) hamstring imbalance and tightness, (h) Iliotibial band tightness, (i) psychological factors, (j) overload or overtraining of the joint among many considerations.
If you are experiencing symptoms that may be related to patellofemoral pain syndrome review, it is important to see a sports medicine physician. Early evaluation and treatment typically lead to better outcomes. Do not ignore pain or symptoms that are limiting your activity.
*This article is for educational purposes only and does not substitute for professional medical advice. Always consult a qualified healthcare provider.*
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