Plantar Fasciitis By Dr. Mark Cucuzzella

Discussion in 'Front Page News' started by Jesse James, Jul 31, 2011.

  1. Jesse James

    Jesse James Barefooters
    1. Texas - Austin

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    Plantar FasciitisBy Dr. Mark Cucuzzellawww.trtreads.org
    Plantar Fasciitis is the common term for what should be more accurately termed Plantar Fasciosis. itits is an acute inflammation caused by a trauma or infection. osis is chronic degenerative condition.

    No evidence exists for an ideal treatment of this condition without identifying and treating the causes, which can be many. Since we have no literature to guide us, this advice comes from seeing hundreds of runners and guiding them in self corrections.

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    What is the Plantar Fascia?
    The plantar fascia (PF) is a strong ligament that runs from the heel to the metatarsal heads in the front of your foot. This ligament helps absorb the shock that occurs when your foot contacts the ground. It has function in the windlass mechanism recreating the arch on takeoff.
    What is the Cause of Plantar Fasciitis?
    The PF is designed to manage a relatively small amount of stress. The intrinsic and extrinsic muscles of the foot are designed to receive signals from the fascia and in turn manage the majority of the load. When those muscles are dysfunctional the load gets transferred to the PF which is unable to handle it hence causing tears or plantar fasciitis. You can repair these tears by using palliative methods but as soon as you hit it again you will have to go through the same process. The only way that you can actually fix plantar fasciitis is to address the root cause... weak foot muscles. (Thank you Lance from Barefoot Science for the insight).
    Several Structural Causes can Contribute to the Problem
    • Weak intrinsic muscles of the footA misaligned and weak first toeTight shortened calf musclesTight plantar fascia
    Other Important Contributors
    • Increased mechanical stress from the amount of running or activityObesityAdapting too fast from supportive footwear which inhibits intrinsic muscles to flat shoes or barefoot (i.e. summer if going quickly into flip flops or barefoot)Poor walking and running mechanicsOverly supportive footwear leading to instability. This is a paradox as shoes that over support will weaken the foot which in turn leads to the foot’s instability.
    What Can You Do to Correct Plantar Fasciitis?
    There are a few basic principles but they will vary depending on the cause:
    • Any support from an orthotic, arch support, or taping should be a temporary modality while you strengthen and lengthen the tissues. Using one of these forever is akin to breaking your arm and leaving the cast on forever (in one week muscles begin to atrophy from disuse).Doing eccentric drop down exercises from a stair can help. Place your foot on stair and drop your heels down. It is OK to have a little pain doing this as long as it is getting progressively better.Dorsiflex the big toe to lengthen PF if it is tightGet out of heels - gradually - in ALL activitiesWork on foot intrinsics... pick things up with your foot. Walk barefoot.Practice a technique of running encouraging more natural form, ligher ground contact and loading rates, and more proprioceptive cueing. For more info, check out Chi Running by Danny Dreyer, Natural Running by Danny Abshire, Evolution Running by Ken Mierke, and the excellent teaching of Lee Saxby of Terra Plana VIVOBAREFOOT (
      Custom orthotics and similar products attempt to stabilize the subtalar joint by supporting the arch, claiming to correct the poor biomechanics of the foot. This claim of correction is quite misleading. Orthotics only mask the symptoms by artificially supporting a dysfunctional structure along with its inherent muscle imbalances, while introducing a new angle of ground interface to the foot.

      The artificial support provided by orthotics has little or no effect on the alignment or structural integrity of the interlocking bones that are still loose and unstable. The foot remains functionally unstable and will become increasingly weaker and dependent on the support. These bracing and supporting characteristics can actually prevent proper alignment in the foot and ankle as they manage multi-directional activities, contributing to increased stresses at the ankle and knee. And the chance of injury increases when misalignment and increased stress combines with an unlocked structure.

      From a biomechanical perspective, by introducing a new angle of ground interface, orthotics cause a shift in the dynamics of the repetitive movement. The symptoms resulting from the old dynamic disappear and the problem seems to be corrected. Unfortunately, over time or with increased activity levels at the new ground interface angle, the repetitive movement often results in new symptoms at different locations. This creates a recurring cycle where new orthotics are prescribed to compensate for the ever-migrating symptoms and pathologies. The current practice is to recommend new orthotics at least every couple of years.

      Heel-that-pain has some great exercises and videos including a nice demo on taping. The heel seat can also be a useful non supportive tool to give some short term relief while you strengthen the foot.

      And finally do not wear shoes that shorten your PF or place your foot in all-day-dysfunction: wear minimalist footwear!
      About the Author
      Mark Cucuzella is a Family Physician at Harpers Ferry Family Medicine and Associate Professor at West Virginia University School of Medicine. As a Lieutenant Colonel in the Air Force Reserves, he is coach and captain of their marathon team and designing programs to reduce running injuries in military personnel. His passion for health extends beyond the walls of the clinic into the medical home’s “backyard”- the trails and open space that create the arena for optimum wellness.

      You can read more about Mark on his website: http://www.trtreads.org
     
  2. macmhagan

    macmhagan Barefooters
    1. Virginia
    2. District of...

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    I hadPlantar Fasciitis in my left foot fifteen years ago and saw a podiatrist who fitted me with a heel cup which worked great.

    Recently the same foot flared up again. I started barefoot running last year, but since I had plantar fascitis many years before I had even heard of barefoot running, I did not blame the current flare up on going barefoot. In fact, to cure it this time I didn't even put my heel cup back on I pursued going barefoot even more. I continued to run - actually running was more comfortable than walking because I don't heel strike when I run. I tried massage with a bottle, but I was massaging right on the heel, which seemed to make it worse so I stopped that. Basically, stretching every morning, and dialing back my running miles was my treatment and it worked.



    Thanks for the articles I learned some things to try if it ever flares up again.
     
  3. Saltbarn Athletic

    Saltbarn Athletic Barefooters

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    Thank you for your fantastic article. Practically all the advice it contains matches up with the weapons in my PF-fighting armoury, accummulated through a long and depressing 16-month bout. When it first reared its ugly head, 3 weeks before Edinburgh marathon last spring, I iced it, stretched my calves, rested and so on. Nothing doing. I then went to see a physio, who got me doing loads of core exercises (many of which I'd already been doing - he just told me to do more) and when that didn't work, another physio, who taped it up. A few months on and the problem was the same. So I went to see a podiatrist, who put me in orthotics, custom-made. (I'd started running barefoot a littlein 2007 and had been wearing minimal footwear(Vivo Barefoot) since then.) There I was, back in 'trainers' with orthotics - mind you, I'd have worn a jester's hat if I thought it was going to get me back to running again.... I felt miserable and as if I could barely remember how to run with all this 'stuff' under my feet. And, still no difference. I limped on for a few more months before deciding that if natural running was what I believed in, then I should stick to my guns. So I got rid of the orthotics, started working on my foot strength (and just as importantly, mobility), got myself a set of CorrectToes and stayed barefoot as much as possible. I also took the Vivo Barefoot 'Barefoot Running' Coach course in June with the eminent Lee Saxby. THIS time, if my foot hurt, I didn't rush back to orthotics, I just put on my Vivos and lived with it. Over the past 4 months, my pain has diminished more than at any other time and I am able to run more regularly than any time since the problem began. Arch support is a red herring - and most podiatrists who prescribe orthotics automatically assume that runners land on the heel and roll through. If you tell them otherwise, they look a bit worried and then go on extolling the virtues of orthotics. I ran a 21.47min 5km at the weekend - not my best by a long stretch but so happy to be back on track. Mobilise your toes, especially the big one, check out CorrectToes, work on form and stay barefoot!
     

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