imaging the piriformis

Although the use of Magnetic Resonance Neurography (MRN) is increasing in America, most insurance companies classify this test as “experimental” and will not reimburse for it.  Because of this, there are not a lot of facilities with the equipment to perform these tests.  This is unfortunate, because it is really the only form of diagnostic imaging that has the potential to actually show nerve compression in cases of Piriformis Syndrome (certain kinds of EMG’s can also prove Piriformis Syndrome, although they do not “image” the problem).  And MRN’s are in no way considered fool proof.  I have treated several patients with chronic long-standing buttock pain and sciatica that have had MRN results that were negative —- despite the obvious, classic, and unrelenting symptoms of Piriformis Syndrome.

Probably the most well-known doctor in the field of using MRN for detecting Piriformis Syndrome is Arron Filler.   In a ground-breaking study done while working with UCLA’s Mount Sinai Medical Center (2005), Filler showed that there are about 30 million MRI’s done in America each year.   About 1.5 million of these are done because of Sciatica, and about one fifth of these folks (300,000) end up having spinal surgery.  Under a very liberal definition of “success“, about one third of these SPINAL SURGERIES FAIL.  The same study of 240 individuals with Sciatica concluded that Piriformis Syndrome and not Disc Problems is the number one cause of that Sciatica (HERE).

What is the drawback with MRN?  Cost is a big factor.  An MRN study typically includes standard MRI images along with the neurographic images .  On top of that, MRN requires machines that contain very high powered magnets.  Another drawback is the fact that MRN’s must be performed in “The Tube”.  In other words, you cannot have an MRN done on an “open” MRI machine.

Dr. Aaron Filler who co-developed MRN technology back in 1992 also happens to be the “go-to” person today for MRN imaging of Piriformis Syndrome.  What do I know about the treatments that Dr. Filler is doing for Piriformis Syndrome?  Not a lot.  What I can tell you is that people either think very highly of him or they have no use for him at all —- there seems to be no middle ground.   I have personally treated several people who have been to him, and were not helped much by what he did.  I think it is a case where the diagnostic part of what he is doing is quite valuable, but unfortunately, the medical treatment of Piriformis Syndrome is downright tricky — and potentially hazardous.   Although there are some success stories out there, surgeries to release the Piriformis Muscle are fraught with nightmare scenarios, and injections are not only dangerous and DEGENERATIVE, they never seem to work over the long haul —- ask anyone who has gone that route.  Short term relief is about the best you can hope for — but at what cost?

What do I recommend?   In most cases, I would start with Tissue Remodeling.  Because dealing with CHRONIC PAIN SYNDROMES caused by microscopic scar tissue it is one of the major thrusts of my practice, it sounds sort of self-promoting, doesn’t it?  I guess in a way it is, but it also happens to be the thing that makes the most sense — starting with the least invasive, least expensive methods of treatment and working your way up from there.  If you have watched many of my Video Testimonials, you already know that I am getting good results with lots (certainly not all) of my patients with hardcore Piriformis Syndrome — many of these cases being long-standing (decades). 

However, people also realize that I am not going to post testimonials from patients who do not get the results they were looking for.  I’m no different than anyone else.  I tout my successes and not my failures.   As much as I would like to tell you that I can fix all cases of Piriformis Syndrome, plain and simply stated, I can’t —- and I do not want to ever lead people to think otherwise (HERE).   And the most frustrating part of all of it is that it is difficult (“impossible” might be a more accurate word) to really tell from a phone consultation or emailed history who I can help.  Although it is much easier to weed out those people whom I know I cannot help, trying to determine whom I can help is much more difficult.  No one has come up with any sort of objective criteria for predetermining who will respond to this sort of treatment and who won’t (although I am continually working on it). 

What I can tell you is that the people that seem to be the most difficult for me to help with Piriformis Syndrome are the people who have really funky anatomical anomalies that can be seen on MRN.  For instance, I recently saw a woman from Canada whose Sciatic Nerve split in two, went around the Piriformis Muscle (one part over the Piriformis Muscle, one part under the Piriformis Muscle), and then grew back together into one reunified Sciatic Nerve.  Nothing she has tried thus far has helped. 

However, some of these people respond.  And unless you have had an MRN, you will not likely know whether you are one of those people who was born with this sort of anomaly.  What we do know is that there are a WIDE VARIETY OF CAUSES of this thing that we call Piriformis Syndrome.   Almost all of these people develop their Piriformis Syndrome in adulthood (some even in later adulthood), and most (but not all) cannot even relate it to anything that happened to them — a certain incident or specific injury.  It just happens — either all at once or gradually over time.

The crazy part of it all is how physically fit some of these people are that I treat.  Maybe it’s just the sort of Piriformis Syndrome sufferers that I attract —- patients (many are athletes) who are highly motivated to get better without surgery so they can get back to their running / lifting / biking / hiking / etc.  This group of people tends to really grasp the fact that Piriformis Release Surgery is such a crap-shoot —- something that a significant percentage of the people who go through with, end up regretting.   I am going to do a blog interview with a rarity —- a person who has done great with the Piriformis Release Surgery.

I never set out to be “The Piriformis Syndrome Doctor”.  And no; although I see an awful lot of people with Piriformis Syndrome, it is not even the largest thrust of my practice —- it’s just one of many things that I see.  I deal with all sorts of Pain syndromes that are caused by FASCIAL ADHESIONS & TENDINOSIS (as well as microscopic scarring of other Connective Tissues).  It’s just that I recognized early in my career that far too many people with sciatica had what I still call “butt-based” sciatica that adjustments to the lumbar spine did not seem to improve — at least on a long-term basis.  As the word spread about what I am doing in Mountain View, we have more and more people traveling to see us.  This is probably a smart move on the part of most patients who have been struggling with Piriformis Syndrome for a significant amount of time, and been through all the tests that their doctors have offered them.   Some of the advantages of trying us first includes…..

• COST:  Although it’s certainly not free, you are going to get out of here for a fraction of what it would cost to go see practically anyone else.  You could do scores of our treatments for what an average MRN costs.

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• NON-INVASIVE:  Injections and Surgeries are extremely invasive (injections also happen to be extremely degenerative as well).  Although I would never hope to make people think that we fix every person who comes to us with Piriformis Syndrome, as far as I know, no one has ever ended up worse than they were.  And as far as CT goes, make sure to look at the link at the top — it’s a known cause of CANCER.

• SHORT TERM TREATMENT:  I have said it before but will say it again for those of you who are not aware.  It usually takes several treatments to completely get rid of a Piriformis Syndrome, but you will know after the first treatment whether or not the treatment I do is going to work for you. 

• EVIDENCE-BASED:  I have always said that the proof is in the pudding.  Good results cannot be faked.  Just go to our TESTIMONIAL PAGE.

• LOCATION:  We are centrally located in the U.S.  Although anyone who has visited us will tell you that we are in the boonies, we are not difficult to get to (HERE).

• REFERRAL SOURCES:  I run into people who have tried all sorts of things (HERE is one I just learned about) for their Piriformis Syndrome.  I am the first to admit that I do not have all the answers.  However, I am fully convinced that even if I do not have your solution, there is someone out there who does.  If I cannot help you, I will do my best to try and get you to someone who can.  And yes, I realize that some of you have already been this route — and I’m seemingly your last hope. Bottom line; I personally know what Chronic Pain is all about, and will do whatever I can to help you get better — or find someone who can.