Sciatica: Why It Keeps Coming Back — And What You Can Do About It

If you've had sciatica, you know the feeling. That sharp, burning, or electric-shock pain that shoots from your lower back down through your buttock and into your leg. For some people it comes and goes. For others, it becomes a constant companion that makes sitting, standing, driving, and sleeping a daily challenge.

At My Chiropractor Mackay, this is something we see all the time. As a trusted chiropractor in Mackay, we understand that what many people don't realise is why sciatica keeps returning — and what can actually be done to address the underlying cause rather than just managing the symptoms.

What Is Sciatica, Really?

Sciatica isn't a diagnosis in itself — it's a symptom. It describes pain that travels along the path of the sciatic nerve, which runs from the lower spine through the hips and buttocks and down each leg.

The most common cause is compression or irritation of the nerve root in the lower spine — often from a herniated disc, a bulging disc, or narrowing of the spaces where the nerve exits the spine. When the disc presses against the nerve, the nerve protests loudly, and you feel that characteristic radiating pain.

Why Does It Keep Coming Back?

This is the question that frustrates a lot of people. They rest, the pain eases, they go back to normal life — and a few weeks or months later, it's back.

The reason is usually that the underlying disc issue hasn't been properly addressed. Rest can reduce inflammation and give temporary relief, but if the disc is still herniated or bulging, the nerve is still vulnerable. Any additional stress — a long drive, a heavy lift, even just sitting for too long — can trigger the pain again.

This is the cycle that spinal decompression therapy is specifically designed to interrupt.

How Spinal Decompression Targets the Root Cause

Rather than simply relieving pain temporarily, spinal decompression aims to create the conditions for the disc itself to heal. By gently creating negative pressure within the disc space, the therapy encourages herniated or bulging disc material to retract away from the nerve.

At the same time, improved circulation brings fluid, oxygen, and nutrients into the disc — supporting the natural healing process in tissue that has often become compressed and starved of nourishment over time.

At My Chiropractor Mackay City, we use the Spine MT-Core for this work. It's one of the most advanced spinal decompression devices available, and one of very few in the southern hemisphere. Its three-directional movement and real-time biofeedback allow us to target the affected area with a level of precision that older, simpler traction devices can't match.

What Else Helps With Sciatica?

Spinal decompression works well as part of a broader approach. Depending on your situation, this might include:

• Chiropractic adjustments to restore normal joint mechanics in the spine
• Dry needling to release muscular tension that may be contributing to nerve irritation
• A tailored rehabilitation program with specific exercises to support spinal stability
• Advice on posture and movement patterns that reduce stress on the lower spine

The goal is not just to get you out of pain, but to address the conditions that allowed the pain to develop — and give you the tools to keep it from returning.

When to Seek Help

If you're experiencing sciatic-type pain that has lasted more than a few weeks, is getting worse, or keeps returning after periods of relief, it's worth speaking with a qualified practitioner. The longer a disc problem goes unaddressed, the more challenging it can become to manage.

Our team at My Chiropractor Mackay City can assess your situation, discuss your options, and help you work out whether spinal decompression — or another approach — is the right fit for you.

Call (07) 4953 1622 or book a consultation online at mychiropractorqld.com.au.