Injury #3: Patellofemoral pain syndrome (PFPS)
There can be many different causes for knee pain, but one of
the biggest culprits is overall faulty mechanics. In the vast majority of cases
we find a significant lack of hip and trunk strength and stability as well as
faulty foot mechanics, which cause more stress to be placed on the knee
surfaces between the patella (knee cap) and your femur (long leg bone).
Generally runners will feel pain under or around the knee cap with either a
sharp or achy sensation during or after running. If these mechanics are not
corrected, the cartilage behind the kneecap will eventually wear away causing
even more pain and dysfunction with movement.
Self-treatment: Trunk,
hip and foot strengthening and stabilization activities as well as making sure
that all of the above have the appropriate mobility are key to decreasing
stress on the knee joint. Single leg activities are great and there are so many
varieties available starting with balancing on one leg and progressing to
single leg squats and single leg RDLs. Making sure your hamstrings, calves,
quads and IT bands are at their proper length and mobility is key to creating
optimal lower extremity mechanics while running.
For a runner with general knee pain we once again put them
through the Runner’s Screening Exam and as an example, we find limited ankle
mobility. We will then treat/improve that ankle mobility which commonly
improves the entire movement pattern of the leg thereby decreasing strain on
the knee and eliminating that runner’s knee pain. Again in conjunction with
correcting spinal and leg mechanics in our sessions, we provide the runner with
a comprehensive home exercise program for them to continue using for the
prevention of re-injury in the future.
So what if these self-treatments don’t work? If your injury
continues to the point where you can’t run without pain or worse, you’re
starting to walk differently because of pain you may need
to seek out the help of a movement professional. Find someone who will perform
a comprehensive assessment of all the pieces of this puzzle to determine the
cause(s) of your pain. Once you have a baseline you will be able to begin a
targeted and intensive rehabilitation program to eliminate your pain and keep
you running.
Who are these health professionals you ask? Some examples
include physical therapists, orthopaedic physicians, podiatrists and athletic
trainers. I am a bit biased of course, but a physical therapist should be at
the top of your list especially one who has a running and/or
competitive athletics background in treating runners.
Also, footwear is a critical component a runner needs to
look at if they are having pain when running. A great resource is your local
running store where the employees will be able to determine which shoe is best
for you based on your body type, foot type, training regimen, etc. Our friends
at Potomac River Running www.potomacriverrunning.com
have in-store treadmills where they have their patrons run for a few minutes to
determine which shoe will be the best fit. These stores are also great
resources for finding running clubs, training programs, additional running
equipment you may need and to meet other runners who share your passion for the
sport.
Overall, the key point is to use self-treatments when
appropriate after incurring a running-related injury, but to know when it is
outside of your knowledge and to seek professional help. Make sure the professional
you seek out has the most appropriate education/background for your injury, who
takes the time to get to know you individually and doesn’t just give you the
“typical protocol” they give to everyone else. We are all unique in our
anatomy, running mechanics, motivation and discipline when it comes to running
so find someone who is going to tailor the treatment to you and ultimately a
person whom you trust and enjoy being around.
"If you run, you are a runner. It doesn't matter how fast or how
far. It doesn't matter if today is your first day or if you've been running for
twenty years. There is no test to pass, no license to earn, no membership card
to get. You just run." –John Bingham
Nice post. I routintely find that PFPS is incorrectly diagnosed and the lateral patellar tendon is where the runner is truly tender. Otherwise I think you make several important points. Keep up the good work and look forward to hearing more from you.
ReplyDeleteYours in Health
Chris
Thanks, Chris! We def are on the same page about that. The majority of runners and athletes we see with knee pain have several dysfunctional issues about the hip and knee. I like to say that 'the knee is the middle-child of the leg; it does whatever the foot and hip tell it to do!'
ReplyDeleteOther than acting to decrease acute symptoms at the knee, the majority of the work we concentrate on involves a TON of single leg torque and power movement for max stabilization and control. We see alot of misdiagnosed PFPS. I kind of think of that one as a "PT Eval and Rx" because most physicians use it as a garbage dx.
While I'd love to take full credit for this post, I'm lucky to have on with us one of the foremost running PTs in our area. A collegiate distance runner and currently competive marathoner, Ivy Roe wrote the 'Run For Life' series. I'm excited that she has more good material in the works. Now, if I could only get her to utilize fbook and twitter a little more we'd be golden! I'll make sure she chimes in here.
Best,
Carlos
Hi Chris and Carlos,
ReplyDeleteThanks so much for the comment Chris!! I also enjoyed your post "Dysfunctional Running-The Bottom Line" and completely agree that the first step is acknowledging the injury and then analyzing a runner's gait pattern in order to find where the dysfunction is originating. So many runners have the misconception to do straight plane exercises to just strengthen their weak spots, but don't incorporate any sort of functional movement that will better translate to improved running economy.
Carlos and I are excited to continue our work in the field of running and further our expertise in running gait analysis. I look forward to reading more of your posts!
Regards,
Ivy
P.S. You make 10mph on the treadmill look much too easy...