Struggling with Sciatica? Why What You’ve Tried Might Not Be Working
Struggling with Sciatica? Why What You’ve Tried Might Not Be Working
If you’ve ever experienced a sharp, shooting pain that travels from your lower back down your leg, you’ve likely been told you have sciatica. And if you’re like most people, you’ve probably tried a few things – rest, stretching, physical therapy, chiropractic care, maybe even a cortisone shot – only to find the pain returns just as quickly as it went away.
So what gives?
Sciatica can be one of the most frustrating and confusing conditions out there. It’s painful. It’s limiting. It can move around. It can be there one day and not the next. And it’s quite often misunderstood – even by medical professionals.
Let’s break down what sciatica really is, why it keeps coming back, and what you can do to finally find lasting relief – naturally – and without having to rely on pain pills, injections, or surgery.
What is sciatica?
Technically, sciatica refers to pain that radiates from the lower back through the buttocks and down the back of one or both legs. This radiating pain is caused by compression or irritation of the sciatic nerve – or one of its nerve roots – in the lumbar spine.
But these days, “sciatica” has become a bit of a catch-all term for any pain that extends beyond the back. Some people don’t feel it in their back at all – they only feel it in the buttocks or hip. Others feel it strictly in their butt. And some feel it all the way down into their lower leg or ankle. The location and intensity of your symptoms will depend on how irritated the nerve is – and symptoms can even change throughout the day.
So what causes this nerve irritation? That’s the part many people miss.
It’s not always a disc herniation, even though that’s a common assumption. And it’s rarely due to your piriformis muscle – despite what Dr. Google might suggest when you search “sciatica.”
Most of the time, sciatica symptoms are mechanical in nature. In other words, they’re caused by poor movement patterns that, over time, lead to stiffness in your spine. This stiffness creates compensations that can begin to irritate nearby structures – sometimes that’s a disc that’s slightly out of place or degenerated, and sometimes it’s not a disc at all. Either way, the underlying issue is the same: stiffness and poor movement habits that cause irritation in the spine. And when one of the structures getting irritated happens to be a nerve – you get sciatica.
The MRI trap
Now that you understand the true, underlying cause of sciatica – let’s talk about MRIs for a moment. While they can be helpful in ruling out serious conditions, they’re often overused – and in many cases, misleading – when it comes to non-specific low back pain, including sciatica.
Studies show that people without any back pain at all frequently have bulging or herniated discs on MRI. So when someone with sciatica gets imaging done and sees a disc issue, it’s easy to assume that’s the problem. But correlation doesn’t always mean causation.
The result? People end up chasing structural problems that may have nothing to do with their pain. And meanwhile, the real issue – often a mechanical one – is left unaddressed.
Why traditional treatments often fail
Traditional treatments often fail for sciatica for a few reasons. If you miss the root cause – which is mechanical about 80% of the time – and instead chase the symptoms and compensations (tight muscles, weak muscles, inflammation, etc.) – you’ll find yourself running in circles with little to no relief – and certainly not the lasting kind.
Another reason treatments fail is because of the MRI trap. In other words – allowing your MRI to dictate your treatment plan instead of making sure the findings actually correlate with what’s going on with you in real life.
If you’ve sought help for sciatica and were only prescribed rest, painkillers, anti-inflammatories – or in more severe cases, a cortisone injection – then you’ve only been chasing symptoms. And pain relief is not the same as healing. If the mechanical or movement issue that’s irritating your sciatic nerve hasn’t been resolved, the pain will almost always return. Sometimes worse than before.
That’s why it’s not uncommon for someone to feel amazing after a cortisone shot – only to be back in pain three weeks later. Or to get surgery for a herniated disc – only to find out months later that the pain is still there, or now shows up at another level in the spine.
So what actually works?
The key to lasting relief from sciatica is identifying and correcting the true source of nerve irritation. And most of the time, that comes down to improving how your spine, pelvis – and sometimes even your hip – are moving. This has to happen first before you focus on things like core strength or correcting muscular imbalances.
Yes, inflammation can be a factor – and when it’s present, it can make mechanical therapy less effective. The good news is we now have natural treatment strategies, like shockwave therapy and EMTT, that can help calm inflammation – without having to rely on anti-inflammatories or cortisone shots.
A physical therapist who is specially trained – and skilled at identifying mechanical problems – is the best person to evaluate your movement patterns and determine exactly what’s triggering your pain. Often, a very specific movement or series of movements can not only relieve pressure on the sciatic nerve, but also help restore normal function so the pain doesn’t come back.
A mechanical approach to treating sciatica is drastically different from traditional physical therapy methods that focus mostly on stretching, strengthening, or even hands-on work. And while stretches and manual therapy might feel amazing and seem helpful in the short term, they still fail to address the real, underlying mechanical cause of your sciatica.
You need to identify the faulty movement patterns in your spine and reduce the tension on your nerves. Once you do that – your body can take over and heal itself naturally.
The best part about this type of approach? It’s repeatable – and something you can eventually manage completely on your own. That’s how you keep your pain gone and get long-lasting relief.
Bottom line: treat the source, not just the symptoms
If you’re dealing with sciatica – or think you might be – don’t settle for short-term relief. Look beyond the symptoms. Find someone who can assess your movement, test what improves or worsens your pain, and give you a clear plan of action.
Because when you treat the root cause – not just the nerve – you don’t just get relief. You get your life back.
Are you local to Portsmouth, NH and looking for help?
Speak to one of my specialists by clicking HERE.
Dr. Carrie Jose, Physical Therapy Specialist and Mechanical Pain Expert, owns CJ Physical Therapy & Pilates in Portsmouth, NH, and writes for Seacoast Media Group. If local to Portsmouth, NH, and looking for help, request a FREE Discovery Visit with one of her Specialists by CLICKING HERE.










