Patella Tracking Errors
 

What is it?
Patella Tracking Error is a common diagnosis given to runners suffering from pain in the front, medial side of their knee that is sharp and stabbing when they run.  It generally begins later in a run and quickly progresses to the point that it prevents running at all. Squatting, lunging and stairs are also often reported to be painful.

How did I get it?
There are many anatomical factors that contribute to development of Patella Tracking Error. Knock-knees, excessive internal rotation of the lower leg, pelvic and thigh muscle imbalances, leg length differences and overpronation are some of the most common.  Overpronation causes excessive internal rotation of the lower leg causes excessive, repetitive strain on the inside of the knee and is one the most common reasons for development of the condition.  The pelvic Q-angle or quadriceps angle is also a common contributing factor.  A large Q-angle indicates a large hip to knee ration resulting in a “knock-knee” appearance and overpronation while running.  Ultimately this can cause a quadriceps muscle imbalance thus worsening the condition.

How is it treated?
There are many ways that Patella tracking Errors can be treated.  What is important is that the right treatment is provided for the right cause.  

Custom Orthotics:
A proper foot orthotic can go a long way in taking the stress off of your knee.  The right custom-made, biomechanical orthotic can address the underlying cause of your tracking error and pain.  Abnormal joint position, overpronation, or excessive Q-angle can be addressed and the biomechanics normalized.  San Diego Running Institute orthotics are custom molded to your foot and designed with your specific body weight and activity in mind.  The restoration of correct mechanical function takes the abnormal stress off the knee allowing it to heal.

Stretching/Strengthening:
Often we are often told by runners that they have been stretching in an attempt to relieve pain associated with Patella tracking Errors. The stretching exercise is directed at lengthening the quadriceps tendon.  The problem is that Patella Tracking Errors are not a “stretching deficiency”.  Strengthening of quadriceps muscles may be effective but it is important to remember, it takes 4-6 weeks before muscles begin to strengthen in response to training.  In addition anyone who has worked out in a gym can tell you that if you stop strengthening muscles they begin to shrink, lose strength and atrophy within two weeks!  So if weakness is the cause of your tracking error and pain you will have to do strengthening exercises for the rest of your running life or the pain will return.

Rest:
For many runners rest is not a realistic option, the race you are training for is just around the corner.  Our bodies are wonderful “machines”, if you rest it long enough it will heal itself.  However, with a patella tracking error the problem will only return once you start running again.  You must address the underlying biomechanical cause of your condition or it will become chronic.

Drugs/Anti-inflammatories:
Drugs such as Ibuprofen are anti-inflammatory agents not healing agents.  They actually impair the healing process and many times allow a runner to injure themselves further. Studies have shown that these medications are harmful to your body, can cause ulcers and strain your liver.

Ice:
Ice is often recommended and is another example of a non-healing modality.  A runner often reports that they have been icing their knee after running.  Doing this may help with the pain and inflammation at the moment but how will it help to change the way your patella tracks and moves?  It won’t.  What it will allow you to do is further injure your knee, resulting in permanent damage.   Addressing the underlying biomechanical cause prevents further damage from occurring and allows you to complete your race injury free.

Steroid Injections:  
Steroid injections are extremely painful and most doctors are reluctant to inject the knee.  Since the steroid injection in no way corrects joint mechanics, overpronation or Q-angle they are generally not effective for this condition.

How long will it take to heal?  This depends on how long you have been suffering from Patella Tracking Error and how much of a muscle imbalance you have accrued. By correcting the cause of the injury with San Diego Running Institute orthotics and following the treatment regimen provided by Dr. Runco you can expect 50-100% relief usually within two to four weeks.  Ask your San Diego Running Institute expert about how to get your Patella Tracking Error fixed today.