Posted in Podcast
Sports hernias: functional muscle disorders vs structural tears
Episode 279
38 Minutes – Jul 1, 2024
Chapters
Questions this episode answers
- Will a sports hernia show up on an MRI?
- Usually not. In my experience about 9 out of 10 lower abdominal sports hernia cases have no imaging findings, because most are functional muscle disorders without fiber tears.
- How do I know if I have a muscle strain or a tear?
- A tear usually comes with a pop or clunk, swelling, then bruising or discoloration a few days later, plus lost strength or range. Pain with full strength and full function points to a functional disorder.
- How long does a sports hernia take to heal?
- With no bruising, swelling or discoloration, pain should drop within a week or two. When we get the plan right and remove the triggers, two to three weeks is usually enough for a really good result.
- Should I rest a sports hernia for six weeks?
- If you don't have a real tear, I don't think so. Long rest followed by a spike in activity raises your risk of tendinopathies and other aches.
- Do I need an MRI for groin pain?
- Probably not if you have pain with full function, no bruising and no pop. Imaging makes sense when your history and exam suggest a tear or when the result would change the plan, and that should be your clinician's call.
Strain or tear? Most people never actually know
Is the muscle the problem? Usually not.
When someone has lower abdominal, groin, hip or hamstring pain, the first thing I ask is simple. Did you feel a pop? Like you got shot, or someone threw a ball at you? Did swelling follow, then bruising or discoloration a few days later?
Those are signs of real fiber disruption. Without them, the muscle spasm and pain you feel is often protective or compensatory. The muscle is not the big problem most of the time.
The Munich consensus: functional vs structural muscle injuries
I lean on a consensus statement published in the British Journal of Sports Medicine around 2013, often called the Munich Consensus Statement on muscle injury terminology and classification. The authors surveyed sports medicine experts and found the word "strain" meant something different to almost everyone. "Pulled muscle", "hardening" and "hypertonus" were just as fuzzy.
So they built a cleaner system. Two big buckets:
- Functional muscle disorders: no fiber tear. Nothing shows on MRI or ultrasound.
- Structural muscle injuries: partial tears, total tears and avulsions (muscle torn off bone). These show up on MRI or ultrasound.
X-rays don't show muscle, so they don't help here.
Roughly 70% of muscle injuries in the soccer players they described fall into the functional bucket, and I think that carries over to most sports. With sports hernias it's even more lopsided. In my experience, easily 9 out of 10 lower abdominal cases have no imaging findings at all. And a sports hernia is not the same thing as a regular hernia.
The older O'Donoghue grades from 1962 still get used. Grade one has no appreciable tissue tear. Grade two has tissue damage at the musculotendinous junction (where muscle becomes tendon) with lost strength. Grade three is a complete tear with loss of function. The MRI-based grades line up the same way. I'd rather we all moved to the Munich terms. They explain more and waste less on imaging.
Here's the practical difference. Functional disorders usually have pain with full strength and full function. Real tears cost you strength, function or range of motion. People with full ruptures often have surprisingly little pain. They just can't move the limb.
Where the tightness really comes from
The functional bucket has four subtypes. Two rarely bring anyone into the clinic: delayed onset muscle soreness (DOMS) and fatigue-induced stiffness, often from a poor warm-up. Note the second one, because it may set you up for injury later.
The other two are where we see people:
- Spine-related. An irritated L5-S1 nerve root can make the hamstring or calf feel tight and limit bending. It mimics a muscle injury and lasts until the spine is settled. In sports hernia cases, I often see a hinge point around T12 to L2 that people move from constantly. Calm the spine and the abdominal "strain" can fade.
- Muscle-related. Neighboring muscles aren't pulling their weight. A chronically tight hip flexor may be overworked because the glutes aren't doing their job. Take the workload away and it stops getting so tight.
Stretching, massage, lasers, ice, heat and rest aren't bad. They just aren't enough when the cause is elsewhere. We work on how the hip and abdominal muscles share load, and on internal pressure management (intra-abdominal pressure coaching through diaphragmatic breathing).
Don't always focus on the area that hurts. Find out whether the muscle is protecting or overworked. Otherwise you rest, feel better, go back, and it comes right back.
Why six weeks of rest backfires
A lot of people get scared, shut everything down for six weeks and wait. If you don't have a real tear, you can return faster than you think. The time off raises your risk for tendinopathies and other aches when you ramp back up. We saw this after the COVID shutdowns, when kids went from nothing to multiple sports at once.
You don't run a marathon on day one. Long rest means you have to build up again.
When imaging actually makes sense
MRI and ultrasound help when the result would change the plan. That's the clinician's call, based on your history and exam, not a fishing trip. I'm a fan of ultrasound for muscle injuries and sports hernias with a good sonographer. It's cheaper and there's no claustrophobia.
I tore my hamstring sprinting for a baseball. A clunk, swelling, bruising. Probably a grade two. I never imaged it because I knew what it was, and scar tissue did its job. It doesn't hurt anymore. For complete detachments in places like the shoulder or bicep, my understanding is that sooner reattachment is better, though surgery is outside my realm.
With no bruising, swelling or discoloration, sports hernia pain should drop within a week or two. With the right plan and the triggers removed, two to three weeks is usually enough for a really good result. If not, we change the recipe or consider an image. Most of the time, when the recipe is right, people don't need surgery and they get back to sport.
Key takeaways
- About 9 out of 10 sports hernia cases I see show nothing on imaging, and that's normal.
- A pop, swelling and later bruising point to a structural tear; pain with full strength points to a functional disorder.
- Tightness is often protective from the spine or overload from muscles that aren't helping.
- Six weeks of complete rest without a real tear can set you up for other injuries.
- Imaging should be a clinician's decision, used when it would change the plan.
- Without bruising or swelling, pain should ease in one to two weeks, with a good result in two to three.
At a glance
- Conditions and injuries
- Sports hernia (athletic pubalgia)
- Functional muscle disorders
- Structural muscle tears and avulsions
- Spine-related referred muscle tightness
- Hamstring tear
- Anatomy involved
- Lower abdominal muscles
- Groin and upper adductors
- Musculotendinous junction
- L5-S1 nerve root
- Hip flexors and glutes
- Symptoms described
- Lower abdominal or groin pain
- Pop or clunk at injury
- Swelling and bruising
- Muscle tightness with full strength
- Loss of strength or range
- Treatments and exercises
- Munich consensus classification
- Targeted MRI or ultrasound use
- Intra-abdominal pressure coaching
- Diaphragmatic breathing
- Avoiding prolonged rest
Episode Transcript
This transcript was generated automatically (whisper.cpp large-v3-turbo) and may contain errors.
You're listening to the Restoring Human Movement podcast. Thanks for joining the movement, movement. I'm Sebastian Gonzales, show curator and head clinician at Performance Play Sports Care in Southern California. This show is for active people, those who refuse to let pain and injury get in the way of their life and how they want to live it. Trails and trips, fields and courts, whatever moves you. Each episode features rotating host, expert guest, and real clinical conversations that help you move better and trust your body again. Here we go. Struggling with a sports hernia and looking for the right recovery plan? Download our Sports Hernia Athletic Pupalgia Recovery Guide absolutely free. In just one hour, you'll have a complete recovery plan, helping you get back to your normal activities with less discomfort and more confidence, whether you're playing soccer, baseball, or sprinting in any sport. No more endless searching and piecing together conflicting information. This guide gives you the clear, structured steps that you'll need to dramatically improve your recovery.
And avoid setbacks. Download now and start your recovery today. Find the direct links in your podcast player. Now on to the show. In this podcast today, we're going to cover the topic of sports hernias. Again, we've done this quite a few times over the last few months. And hopefully we're going to be the biggest resource of sports hernia information on the internet. I guess this podcast would be on the internet. Strangely, this is a condition that plagues a lot of people. But the story that we tend to hear a lot at performance places that, you know, people just don't have any good understanding of what's going on. There's a lack of information out there. They're not sure what to do. They're frustrated and so on, which is why we're putting these out. We've covered in past podcasts, mechanics, symptom generating structures. And today we're going to cover more in understanding of a strain versus a tear. This topic coincides with various different types of conditions as well.
So if you consider a hamstring, what is a strain versus a tear? How do you know which one you have? I did have someone the other day talk about we're dealing with back pain with this person. And they said, what do you think about the muscle? I said, what about the muscle? And they said, well, do you think it's the muscles causing the problem? Well, you didn't have any bruising or swelling there. There was no discoloration in the skin. There was no pop or feeling like you got shot by a gun. So all those would be indications of some type of fiber disruption. In that case, yeah, the muscle is probably part of the problem. But in this case, the muscle spasm and feeling of muscle pain may be protective or compensatory.
And so this topic of is the muscle the issue or is there any damage to the area? Is it the primary symptom generator? I think is a big topic. And so I want to cover that a bit with you today just so you can get an understanding and not worry so much about the muscle. And maybe worry more about or in some scenarios, let's worry more about what to do about what you feel versus thinking the muscles, the big old problem, which honestly, most of the time it's not just let you guys know, too. If you subscribe to the podcast, you'll get all the great old episodes that we have on various different topics like shoulders and necks and ankles and hips and knees and thighs and sports hernias and disc degeneration and disc herniations and what have you.
So we have lots of different topics on things. We have other hosts that are going to come on pretty soon. I work with Mandy Riehl and Dawne Costantino, who are Wealth of Knowledge. And in order to try to keep this podcast going with a consistent basis, I need help. And so they're going to host some of the shows coming up at some point in the future. Please know that I do verify they know exactly what they're talking about. So learn from them as well. So some of the information I'm going to be sharing today is based upon an older, I want to say older publication at this point in time. It's from 2012 at this point, or 2013 rather.
If you look it up and you go online and type up terminology and classifications of muscular injuries in sport, the Munich Consensus Statement. This is, again, from the British Journal of Sports Medicine. And I've been referencing this for quite a while because I think it provides some understanding and a better idea of how to manage people. For patients or clients, it's a good idea to understand, are you going to have a positive MRI? Are you going to have a positive ultrasound if you decide to go that route? Or are you just on a goose hunt where you're not really going to find anything because you're really not in the land where there's any tissue disruption?
So in this research article, by the way, I'll post, well, consensus statement rather. We're going to post, I'm going to post a reference on the show notes so you can link and read it and do your own due diligence. But essentially what happened was is they were trying to establish a better terminology for how to manage people with muscular injuries. And so what they did was they went through and asked, what do you mean by strains? And they asked various different health care providers of very different, various different classifications or expertise. And they found that there really wasn't a precise terminology.
It was kind of wishy-washy. One person would explain it one way, one person would explain it another. And so they really decided that how do we, for people who are experiencing quote-unquote strains, which includes about 70% of, in this case, they mentioned mainly soccer players, that I'd say that extrapolates over to a lot of different sports as well. For a majority of the people who are dealing with muscular injuries, how can we appropriately give them a timeline of recovery and manage them if we don't know exactly what we're talking about? And so I'll read a couple of these things verbatim.
So the first step in establishing a precise diagnosis, which is critical for reliable prognosis, which is knowing how long it'll take when they can return to sport, when things will dissipate on a day-to-day basis, and try to find each provider's clear guidance for treatment and management, we need to be able to find, again, precise terminology. So how can we reasonably give a timeline for repair and recovery for the area if we don't exactly know what's going on? So for those of you who don't have fiber tears, which are going to be found on imaging, your return to sport and activity without any major disability or fear of making things super bad is really a quicker return.
There's less disability. There may be a little bit of pain, but then there's always like this idea of if I work through pain a little bit, am I going to make things worse? Now, if you have fiber disruption, which is going to be coincided with positive images, then your timeline is longer, and there may be a chance that we need to change the management protocol to let those areas heal up a little bit, and then return you back into sport again. Now, it's important to note, too, I'm not saying by healing them up, I'm not telling you to do a certain PRP or prolotherapy or rest excessively. I'm not saying any of that.
I'm just saying the management changes, which may require you to do different types of things in the beginning of your recovery versus people who are only dealing with quote-unquote strains, which don't have fiber disruption. Now, on the flip side, I've met a lot of people who have been dealing with the feeling of a strain or pain into the lower abdominal area, into the groin, into the hip, into the hamstring, wherever, and they're unknown of what is happening and how bad it could be, or if there's tears, their mind is what takes them out of the sport, and they say, you know what? I'm going to listen to what this person says.
I'm going to give it six weeks of doing nothing, and I'm going to see what happens. But the reality is if you don't have any real tears, then you could return faster than you think. And the time spent off quote-unquote resting it for six weeks actually gives you a little bit more of a higher risk factor for other conditions, tenonopathies, other aches and pains that come out of doing less and then doing more, or spikes of exposure. I think I mentioned in an old podcast that we saw a lot of this during the shelter-in-place COVID type of scenario. People did, a lot of people did a lot less, even kids' sports, child sports were not, were not in existence.
They weren't doing anything. And all of a sudden, once they came back into sports and they could do it again, there was a lot of exposure. There was a lot of activity, not only with one sport, but multiple. And because of that, we saw in our clinic, I believe, a lot of different odd conditions that we typically don't see kids have. And it was related to, in my opinion, doing less than doing a lot. And reasonably, like if you're going to run a marathon, you don't just run a marathon on day one. Like that's ridiculous. So you would probably build up. And that's what happens if you give it a lot of time off, you have to build up.
Okay. So as we go through this, before I do, I should mention, if you have not, if you don't know what a sports hernia is, I cover that in pretty much detail in other podcasts. So for the most part, it's going to be lower abdominal type of pain or discomfort. Some people have testicular tightness. Some people have into the front of the hip, into the lower ad or the upper adductor area too, kind of the crease of the hip. But if you want more details, you should listen to the podcast. Now I'm going to read a couple of things, just verbatim from the consensus statement, because I think that'll make it easiest on all of us.
And I'll boil it down to clarify anything I see in the middle. So when they asked people about strains, they mentioned that the responses confirmed marked variability in the use of the terminology relating to muscular injuries with the most obvious inconsistencies for the term strain. In the consensus, meaning practical and systematic terms were defined and established, meaning they actually tried to narrow things down and make them more specific. In addition, a new comprehensive classification system was developed, which differentiates between four types of muscular injuries. The ones we're going to be covering today are going to be mainly the ones we can do something about, at least in regards to rehab.
But there was functional muscle disorders, describing disorders without evidence of fiber tears. Okay. And these are all, there's subclassification of these two, which I'll talk about a little bit later. So functional muscle disorders are ones that will not have a muscular, muscular injury on imaging. That's ultrasound or MRI. X-rays, by the way, don't show muscles. So those are kind of exempt from this. And then there's the structural muscular injuries, which is partial tears, total tears, avulsions, muscles torn off of bones, which is, they say it's macro evidence of fibro tears. And these are going to have positive MRI ultrasound findings.
Again, x-rays don't really matter in this scenario. So again, probably about 70% of the people that, that have muscular injuries are the functional muscle injuries without any actual imaging findings. But it's funny that a lot of people, when they're in pain, they really want to see what's wrong. You see the discrepancy in that? You won't see anything, which makes it hard for the person to understand what's going on. Like, I don't know what's wrong with me. You know, maybe it's hereditary. If they can't see anything, then what else could it be? You know, there's a lot of unknowns that happen out of that.
If you don't take the logic of knowing that you can have muscular pain without any MRI or ultrasound findings. Okay. And that's majority of you, a strong majority. Now for a quick pause before we keep going. Hey everybody, it's Sebastian. If what we've been describing in the show so far sounds very familiar, and you've been dealing with some ache, pain, or stiffness that keeps coming back no matter what you do, and no matter what you try, we're offering a free discovery call today where we brainstorm with you what has been working for you, what hasn't been working, and we also try to unravel what is a critical part of the puzzle that you've actually been missing that's keeping you from full recovery and getting back to full activity.
The link's in the description. It only takes a few minutes to fill out the form. Okay, back to the show. A lot of the lower abdominal findings we have in sports hernias, I'd say easily, 90% of them have no findings whatsoever. A lot of them don't have hernia findings. By the way, hernias and sports hernias are different. We don't find anything on imaging indicating tendinopathies or tears of tendons and muscles. Some people have some findings, but as we mentioned in the prior podcast, not all imaging findings are 100% related to their symptoms. Sometimes you find them, sometimes you don't. Now, just let's take a, now another logical approach to this because I've, I've been in around enough sports injuries and I've had some of my own where if you feel a pop when you're say sprinting or you hit a hockey puck or you kick a soccer ball, you feel a pop and it's followed by swelling into the area where the pop occurred.
And then a few days later, you notice bruising or discolorations. Like it feels like someone shot you. It feels like throwing someone through a ball at you. You feel a thunk, you feel a thunk, right? In the muscular area. Yeah, this is probably a structural muscular injury that has a positive imaging finding. In that case, your timeline changes a little bit. And we talked about how to rehab things in other podcasts. Okay. But, and I'm trying to get, trying to narrow this down the best I can because I, I don't want you guys to go on this long hunt for imaging findings when there's probably not going to be any.
And it's a big waste of money too. How many MRIs and Ultron's can you do before you realize that there, you didn't have the mechanics. You didn't have the history nor the exam findings to merit the image in the first place. Okay. And have the, the unknown in your mind about what could it be now? You know, you're probably a functional muscular injury, which is okay. All of them can be rehabbed. Most all of them can be solved without surgery. And there is a way out of this. Okay. Most of you can recover back to normal activity and most of you can get back into sport, but you need to have some guidance typically because all this information on the internet and a lack of information or the wrong information is pretty prevalent.
And it makes people get a little confused about what to do. Okay. Now I'm going to go over some of the other parts of the, of the classifications that there used to be. So the old classification was mostly used. It was called the O'Donoghue is from 1962. This system utilizes the classification that's based upon injury severity related to the amount of tissue damage and associated to functional loss. So it categorizes muscular injuries into three grades. And this is what most people still use when they talk about muscular injuries, which I think should be eradicated. I think we should go to the Munich consensus statement type because this gives better education to the patient, but also it gives us a better idea of how to manage the problem without wasting all the time and resources on imaging.
So grade one has no appreciable tissue tear, which is the functional muscle disorder category broken up into subtypes. Now there's grade two, which is a tissue damage and reduction of strength in the musculotendous junction, which is where the muscles and tendons come together. So you'll see a change of function. It won't just be pain. It'll be change of function or a change of strength, reduction of strength, because now the tissue has damage, which can be recovered from, but it has appreciable tissue damage. It will be found on an MRI or ultrasound. Grade three is a complete tear of the musculotendous junction, a complete loss of function.
It's 20 people that I've met who have actually have ruptures of musculotendous junctions, musculotendous off of bone. They actually don't really have a ton of pain. They just can't move their limb. Okay. Like a shoulder. If you tear a super spidiness off of the, off of the shoulder, usually you can still move the shoulder to some degree, but then there's a loss of range and function in a certain range. We had a kid come in recently that he had a fracture of his elbow and it was about two weeks old. He had no pain, but he couldn't move it. Okay. So there's a difference between pain and full range and full strength because a lot of you who are the functional muscle disorders, the ones that are more of a quote unquote strain category actually have pain.
You have full function and you have full strength. Okay. So that's, that's the difference between them. And when you have an actual tear or a tissue disruption, there's actually a loss of strength and a lot of times function too, or range of motion. The current ultrasound based grading scale, which is, is from 1995 is used quite a bit less than MRI, by the way, I should mention that. I think ultrasound is actually a really useful tool for spore ternias for shoulder conditions as well. If we're not talking about inside the joint, I think they're kind of useless for spine conditions, but I think for muscular injuries, I think you can see a lot with an ultrasound if you find a good sonographer personally, I wish we'd see more ultrasounds because it's, there's no claustrophobia associated with going in the machine because the machines just put on your skin and seeing things close to the surface is really, really easy and it's, it's cheaper.
So I think there's a lot of benefits to do an ultrasound to diagnose some of these fiber disruption types of conditions. But I don't know if that'll be something that's really in the quick future. Back on to some mentions in the study. So the MRI based criteria was from 2007. It's from Stoller. And so grade one is the MRI is negative. So again, if we're, if we're matching these from the O'Donohue 1962 version, grade one, no appreciable tissue damage, no MRI finding. So the MRI based one from 2007 is grade one, MRI negative for, for structural damage. Okay. And then grade two is MRI positive tearing up to 50% of muscle fibers.
And then grade three is muscle rupture, which is a hundred percent structural damage, complete tearing with or without muscle retraction. And so those, those match up. Okay. But again, most of you are going to have grade one, which is going to be negative of any imaging findings. Other things that were evaluated in this questionnaire that they sent the doctors, the sports medicine experts associated to the disconnect with the terminology was, so they actually found marked variability with other definitions as well. So marked variability and definitions for hypertonicity, muscle hardening, muscle strain, muscle tear, bundle or fascicle tear and laceration.
But the most obvious inconsistencies, inconsistencies was associated to muscle strain. They found relative inconsistencies with pulled muscle in that laceration. So again, their, their decision in this questionnaire was that there's really no clear definition. And so their goal was to define better. And that's where we get these results from. And now we're going to talk a little bit more about the functional muscle disorders and the structural muscle disorders and how these may relate to a little bit more of like a sports hernia. So as mentioned before, functional muscle disorders can be acute indirect muscle disorders, meaning that they don't have to be trauma-based.
There are trauma-based ones in here like contusions, which is a direct muscle disorder, but a functional muscle disorder is pretty, it's indirect. It's not like you experience any trauma to the area. There's not any evidence of MRI or ultrasound findings of tissue disruption. You probably won't even notice any swelling in the area, although you may, but there's usually not discoloration in the skin. There's not a pop. There's not a clunk associated with the original injury time either. Some people even notice with some of these disorders within the functional muscle disorder category, the four different subsets, some of them wake up with it.
It's not even related to actual motion. Now there's four basic categories in this functional muscle disorder category. Okay. The first two I will mention, but we're not going to spend time on because it's not going to be relevant to a lot of people. The last two are going to be the most relevant for your understanding. So first there's fatigue induced muscle disorders, and then there's delayed onset muscle soreness. I'm going to start with delayed onset muscle soreness or DOMS because most people who do exercise, they know what DOMS is. Several hours after doing an activity, they start to feel soreness in their muscles.
Technically, this is a muscular injury, but we all know that no one goes to the doctor for them and there's no MRI ultrasound findings. There's also fatigue-based muscular injuries as well or fatigue induced. So there's stiffness during the activity due to poor warmup typically. We believe this could be a predisposition for an injury. So it's something that you should be wary of and just note because over the course of time, you may experience other conditions in that area. But those two are ones that people typically don't go to doctors for because they usually dissipate on their own. The other two are the ones that we see a lot of people for.
So there's spine-related, and then there's muscle-related neuromuscular muscle disorders. Spine-related one is the easiest one, I think, for most people to relate to. An example would be an L5-S1 nerve root impingement, either created from stenosis or foraminal stenosis or pinched nerve or disc herniation, whatever it may be. If it affects the S1 nerve root, then the person may experience tightness of the hamstring or calf, which limits flexibility or the ability to bend forward or stretch those muscles. And so this may mimic a muscle injury, and it will last for quite a bit of time until that actual root cause is solved.
This may require different forms of treatment beyond simple muscle treatment, beyond simple stretching and tissue work and massage and red lasers. And by the way, I'm not bashing on any of these things. These are just things that people do, and ice and heat and rest and so on. There's other things that need to be done. And so for spine-related disorders, a lot of times there's core involved. There's internal or internal pressure management, as I call it. But the actual technical term is intra-abdominal pressure coaching from diaphragmatic breathing. A lot of times there's other ways to solve the issue rather than just beat the snot out of the muscle that's tight.
Okay. Many clinicians also believe that athletes with lumbar spine pathologies will have a greater disposition for tears of, say, the hamstring. Now, if we relate this back into our sports hernia people, lower abdominal scenarios, we find that people who have bend points of L1, T12, L1, L2, like that's, we call it a spinal hinge. It's there, like there's like a sinkhole right there because they use it a lot to move from. Those people tend to have a lot more lower abdominal strain feelings. And again, I'm using strain very loosely on purpose because now we've already defined some of those terms.
So in that case, settling down the spine may dissipate the feeling of the strain in the lower abdominal area. Now, spine-related disorders, now you might find positive imaging findings in the spine, but it's not 100% needed to do that. A good examiner can actually figure out how to manage you without having to get the images done, which again, wastes time and money. If you're, if you have a good skilled examiner, they can also figure out if you need the image. So they may find in your history and exam that you actually need to have an image performed, which helps them make a decision about how to help you.
Okay. But there are normal findings in the images, spine images that are not anything you need to worry about. We've done podcasts about disc degeneration before and disc herniations and stenosis. We've done them on all of these and generally speaking, a lot of them are not surgical based. Some of them are. It relates mainly to how you present and your functional loss, but a lot of them are just a lot of hard work and guidance. People just need guidance of what to do. The last category here is that muscle-related neuromuscular muscle disorders, a big, big word there, right? And these ones are more of like what I call is a reciprocal ambition one.
For some of you who have been through physical therapy, rehab, or even reading some of these articles online, you may have figured out that term of overuse. Some of you may even gone into the rabbit hole of regional interdependence or the joint by joint approach to training or rehab. And this basically relates to how the body, not only neighboring joints, but muscles within the same joint work together. And so if you have a hip flexor that's tight, chronically tight, or quote unquote strained, it may be due to your glute max and other glute muscles not working well. And rather than focusing on that hip flexor and figuring out what you got to do to relax that thing directly, it may be easier to take the overuse chronic workload away from it so it stops becoming so tight.
Similar to the spine-related one, if you take the spine insult away, then it decreases the amount of tightness that you feel in the innervated tissue. Same thing with the reciprocal inhibition type, which is basically opposing muscle groups. So in a lower abdominal area, you may want to make it so also the hip works better. You also may want to make it so the other musculature in the abdominal area works well with the muscles that are working too much. And you may also want to help out with improving your internal pressure so that you can have decrease of insult on that. We called it the shutter effect, and we covered it in the other podcasts as well, which is more associated to the onset of people with sports hernias.
Okay. So now, just to reiterate, we have fatigue-based muscular injuries, which is, again, no imaging findings. Delayed onset muscle soreness or DOMS, which is no imaging findings. Spine-related neuromuscular disorders, which is no imaging findings of the local muscle tissue, and then muscle-related neuromuscular, muscular disorders, which is, again, no positive imaging on the area of concern. But you may find other muscles around it which are not working well. So that basically encompasses, in a nutshell, what majority of you experience, either spine-related or reciprocal inhibition-based, which is other muscles around it, are not helping.
Okay. So I cannot stress this enough. Do not always focus on the area that hurts. If you find what is creating that muscle to become tight, either protective, which is spine-related, or overworked, which is muscle-related, then you can solve the issue long-term. Nothing's more frustrating than going back into your activity after you have rested it, and it feels better, and then it comes right back. Okay. Which is a common scenario for a lot of people with this if they don't address the underlying cause. Now, muscle-related, or structural-related muscular injuries, which is, again, going to be positive imaging findings, don't always have a direct trauma to it either.
No one has to hit you to create it. I had this experience when I tore my hamstring. I was sprinting for a baseball, and it felt like someone threw a baseball and hit my leg. And I looked down. There was no ball there. I fell over. I felt a clunk. And then what ensued after was swelling into the area and bruising. That's a structural muscular injury, and I probably would have had a positive image if I would have gone. But in that case, I didn't need to because I knew what it was. Again, you may feel a snap. It may be a minor partial muscle tear. It might be a moderate partial muscle tear, which may include a little bit of retraction of part of the unit, or maybe a total in an avulsion.
If it's something like an avulsion, you're going to know because you won't be able to move the area, and your movement will be arrested, and you'll have quite a bit of bruising. And in that case, it may be important for some areas, like the shoulder or the bicep or certain muscles, to actually have them reattached. And this is a little bit more out of my realm, but I don't do surgery to reattach things. But from my understanding, the sooner you get it reattached, the better, because then it won't mat down and attach to other surrounding tissues. Because if you leave it long enough, it'll start to find an attachment point, and then it'll mat down with the scar tissue.
Now, I'm going to go back into the consensus statement now and give you just some line item things that I thought were really interesting. And they were talking about terms that need to change. So, muscle injury terms with highly inconsistent answers in the survey were strain, pulled muscle, hardening, and hypertonus. Essentially, across the board, there's no uniform answer for this. So, we either need to stop using them, or we need to define them better, and that was part of their goal. They said the term strain should basically not be used anymore. And we should substitute that for these things that I just talked about, which is the four other categories.
Pulled muscle is a layman's term and is not really defining any types or grades of muscular injuries, so shouldn't really be used as a scientific term. And they said that hardening and hypertonus also was not well defined and shouldn't be used as scientific terminology. We can use them as slang, but essentially it's not going to have a definition. Now, lastly, I'm going to leave you guys with the idea, again, of is an MRI needed? Okay? Because I think this is the biggest question that I get when I work with people who are tired of dealing with stuff for a long time and they have pain in the full function.
They don't have any bruising. You know, it just came on. There was no pop. Do I need to have an MRI done? Well, probably not. You know, and I mean that mainly because if you have a good examination, you don't need one done. Okay? If it's a structural injury and you suspect a possible fiber tear and you have the history injury and exam findings to indicate that it matches, then maybe, probably. Essentially, if you think that there's more of a complete detachment, I think that would be something that maybe reattachment sooner or later would be a better idea. But even old tears, the body finds a way to get around it.
I never had my hamstring tear addressed. There's no divot. It's not a big one. It's pretty small. It was probably more into the old category would be a grade two, which is some tissue damage with reduced strength, but really not any tearing off of the bone. But it heals itself. That's the function of scar tissue. It's supposed to heal itself and the body finds a way and then now the area doesn't hurt at all anymore. I don't even notice it. But if we plan on changing our protocol and treatment plan, then yes, an MRI is needed based upon if you find what you think you'll find. And I mean this with the best intentions.
It's really an MRI should not be up to the patient or the client. It should be up to the clinician. It's a tool to figure out, should we be managing this as we are or not? I had a really great instructor in school that they had a case they talked about, which was a knee MRI they had to redo a couple of times. It was a younger kid. He had a contusion, direct trauma to the knee. In that case, trauma is a wild card. It could be anything. The kid wasn't getting better. They did an MRI and it was normal. And so a few weeks later, the kid still wasn't getting better. MRI, normal. The kid still wasn't getting better.
A few months later, even though the insurance company wouldn't pay for it anymore. MRI, positive. Bone marrow edema, which indicates small fractures of part of the spongy bone of the femur. In that case, since he thought he may find something that changes his judgment, he kept imaging or changing the image or asking the radiologist to figure out if there's something missing. I had somebody years back that I had to call a radiologist to see if we can find finer slices of an MRI to make sure that there was no bony injury to the area. And they did that for me and it was clear and it was good. But if I found that, I would probably refer this person out to an orthopedic.
And when my instructor found that, he no longer tried tissue work. He no longer tried rehab. He took the kid out of the game and let the area heal itself. So if you think your management will change, then your doctor, your physical therapist, your chiropractor, your orthopedic will probably suggest an image because you're not a abiding by the same timeline of recovery. Okay. If I cut my finger with a, you know, like a paper cut, we should all know within, you know, three days, most of the pain goes away. It's still red, you know, within a week's period of time, it's scarred over within two weeks.
You don't even know it's there, you know, but it hurts like heck in the beginning. Do we need an image for that? No. Do we need blood work? No. It's abiding by the normal healing timeline. Okay. Now, something like a sports hernia, which should, the pain should reduce, especially if there's no bruising or swelling, there's no discoloration, it should reduce within about a week's period of time, maybe two. And it should feel normal doing day-to-day things. If it doesn't, then maybe we want to do an image to see why. Now, if the person's being treated and the exam and the history indicates that they don't need an image and they're going to be treated for two to three weeks, expected timeline.
Again, if you get the right treatment down or you take the triggers away, triggering movement away or the triggering activity, then two to three weeks, yeah, is enough time to find a really good result. And that's what we find at Performance Place. We find that two to three weeks is enough for most people with even stubborn lower abdominal strains and adductor ones and groin pain and sports hernias. We find that a lot of them over the course of two to three weeks feel a lot better when we get the recipe right, okay? Now, if they don't, we may consider changing the treatment protocol or we may decide to do an image.
It's really our decision. Now, I've had people who have asked before, like, do you think I should get an MRI done? You know what? It's up to you, you know, your money, your time. You may not, if you don't get it paid for, that's okay. You know, I've had enough things over my lifetime where I've got images done where probably my doctor wouldn't have sent me for them because I wanted what I call a clean bill of health. I wanted to make sure there wasn't any muscle injuries. I wanted to make sure I didn't have an infection. I wanted to make sure I didn't have anything else that would change my protocol.
And I wanted to know early. So I paid cash and it was negative or I found normal things for the scenario. And I wasn't worried about non-findings. I wasn't worried about normal activity and age-related findings. I was worried about that one finding. Was there an infection? Was there tuberculosis? Was there a fracture? Was there a tumor? Was a tendon torn off a bone? Those things weren't really found. So cool. Let's just do what we're doing. And if people want that, by all means, I got no problem with that. But if you get hung up on the idea of finding and seeing something in there, you may be disappointed because not all pain is related to positive imaging findings.
And I think that's going to be the whole takeaway in this podcast. Okay. So if you guys ever need help and you want advice, we are here. Okay. At Performance Place, we have virtuals and in-person sessions. We've seen people virtually four sports hernias with not a lot of problems. We're pretty transparent with, again, our timelines, as I mentioned on here. Two to three weeks, generally, things feel pretty good. Obviously, this is case-dependent, person-dependent. But we also, because people may not, if they don't fall into those timeframes, they're also not, something's wrong. Not like wrong, like disability or surgery wrong, but it's like we don't have the recipe right.
We may have given you the wrong exercise to do. You may have done it poorly. You may have interpreted differently of how we want it. Maybe form is an issue. Maybe we coached it poorly. Maybe it wasn't enough reps. So we need to reevaluate. But usually when we get the recipe right, people don't need surgery, they don't need medication, and they return to sport. Okay. So if you guys ever want help from us, I don't want to say we're the specialist of sports hernias, but we sure see a lot of them. We see a lot of groins lower, a lot of adductors, a lot of low backs, a lot of hamstrings. And especially in regards to the sports hernia realm, if you're not finding help where you're at, come see us.
We'd love to provide some clarity for you and some guidance and get you on the right track. And just make sure you get back to a healthy and fulfilled life. I know that if I was not able to play my sport, baseball, which I still love to play weekly, if I can spend 10 hours in a baseball uniform every week, I'm very happy. But if I don't feel like I can play how I want to play, I'd be very frustrated. And it degrades my quality of life. So I don't want that for you guys. Mandy and Dawne Costantino don't either. If anything in today's episode resonated with you, visit the link in your podcast player. There you'll find any free resource that we mentioned in the show, any guest links, and a link for a free discovery call with us.
We're licensed to work with our outdoor active people via telehealth across many states in the U.S. at this point. In fact, we cover almost half of the population in the U.S. and we add more states every year. Thanks for listening. Subscribe to the show and we'll see you in the next one.
