Patellofemoral Pain Syndrome (PFPS)
Common cause of anterior knee pain in young adults, esp. females (‘runner’s knee’). Etiology: maltracking due to Q-angle increase, muscle imbalance, overuse. Clinical: diffuse anterior knee pain, aggravated by stairs, squatting, prolonged sitting (‘movie sign’). Imaging: usually normal; MRI may show chondromalacia patella. Treatment: activity modification, physiotherapy, VMO strengthening, taping; surgery rarely indicated.
Practised by MCQ
10What is the most common demographic affected by Patellofemoral Pain Syndrome (PFPS)?
mcqWhich of the following symptoms is most characteristic of Patellofemoral Pain Syndrome?
mcqWhich of the following physical examination findings is most likely to be positive in a patient with PFPS?
mcqWhat is a common cause of maltracking in the patellofemoral joint leading to PFPS?
mcqWhich imaging modality is most often used to confirm the diagnosis of PFPS?
mcqWhich of the following treatments is most commonly recommended for managing PFPS?
mcqWhat mechanism is proposed for the pain experienced in PFPS?
mcqWhich of the following factors is NOT typically associated with PFPS?
mcqWhat is the 'J-sign' in relation to PFPS?
mcqWhich of the following is NOT a component of the clinical assessment for PFPS?