Brace for patellofemoral syndrome
Patellar-realignment braces to correct patellar tracking and relieve anterior knee pain, in combination with muscle rehabilitation.
Understanding patellofemoral syndrome
Patellofemoral syndrome is one of the most common causes of knee pain, particularly affecting adolescents, active young adults, and athletes. The pain is located at the front of the knee, around or behind the patella, and worsens during activities such as climbing stairs, deep knee bends, or after prolonged sitting.
This condition occurs when the patella does not follow its normal path in the femoral trochlea during knee flexion and extension. This misalignment, or patellar maltracking, causes excessive friction, inflammation, and pain. Causes include quadriceps muscle imbalance, an excessive Q angle, ligament hyperlaxity, and anatomical abnormalities.
The role of the realignment brace
The patellar-realignment brace is a device that wraps around the knee and applies a corrective force on the patella to guide it along the proper path. Different types of braces are available, ranging from soft knee sleeves with a stabilizing patellar ring to rigid braces with adjustable lateral buttresses.
The brace acts as an essential complement to muscle rehabilitation. While physiotherapy strengthens the knee's stabilizing muscles (notably the vastus medialis of the quadriceps), the brace provides immediate mechanical support that relieves pain and allows the patient to continue their activities during rehabilitation.
Our specialized assessment
At Marchildon, the assessment for patellofemoral syndrome includes examining patellar alignment, measuring the Q angle, evaluating flexibility and muscle strength, and analyzing your gait. Your orthotist selects the most appropriate type of brace and adjusts it to optimize the realignment of your patella.
Our orthotists are members of the Ordre des technologues professionnels du Québec (OTPQ) and the Association des Orthésistes-Prothésistes du Québec (AOPQ).
Frequently asked questions about patellofemoral syndrome
What is patellofemoral syndrome?
Patellofemoral syndrome (PFS), also called anterior knee pain syndrome, is a condition in which the kneecap (patella) does not glide properly in its femoral groove. This causes pain at the front of the knee, especially when climbing or descending stairs, after prolonged sitting, or when bending the knee.
How does the brace help patellofemoral syndrome?
The patellar-realignment brace applies a lateral force on the patella to correct its tracking. It guides the patella into the proper position during knee movement, reducing abnormal friction and pain. The brace works in combination with muscle rehabilitation.
Does patellofemoral syndrome mainly affect young people?
PFS is indeed more common among adolescents and young adults, particularly women. However, it can affect people of any age. Risk factors include quadriceps weakness, abnormal lower-limb alignment, intense sports activity, and a history of patellar dislocation.
Do I have to wear the brace all the time?
No, the brace for patellofemoral syndrome is generally worn during activities that trigger pain: sports, stairs, prolonged walking. As muscle rehabilitation progresses and your symptoms decrease, brace wear can be gradually reduced. Your orthotist will establish a personalized protocol.
Is the patellar brace covered by insurance?
Yes, physician-prescribed knee braces for patellofemoral syndrome are eligible for reimbursement by RAMQ, CNESST, SAAQ, and most private insurance plans. The amount covered depends on your program and the type of brace prescribed.
Browse our selection
Browse the patellofemoral braces available in our shop, selected and fitted by our orthotists.
View productsVisit our reimbursements page to learn about RAMQ, CNESST, SAAQ, and private insurance coverage options.
Book an assessment
Our orthotists will assess your patella and recommend a realignment brace suited to your condition.
Book an appointment