Sciatica Treatment Perth
Understanding Sciatica
Sciatica refers to pain that travels along the path of the sciatic nerve, typically from the lower back into the buttock and down the leg. For some people the pain is constant, while for others it may come and go in unpredictable episodes.
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Symptoms can range from a dull ache to sharp, burning pain, and in some cases may be accompanied by tingling, altered sensation, or muscle weakness.
Sciatica is not a condition itself, but rather a sign that a spinal structure is irritating or compressing a nerve.
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At Perth Chiro Centre, our clinical focus is the non surgical assessment and management of disc and nerve related spinal conditions, including presentations commonly associated with sciatica.
Sciatica Treatment Perth
Leg pain, burning, numbness or pins and needles travelling down the leg is usually caused by irritation of the sciatic nerve — not simply “back pain”.
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At Perth Chiro Centre we focus on identifying why the nerve is irritated and treating the cause, not just masking symptoms.
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Many patients we see have already tried:
• Massage
• Medication
• Cortisone injections
• General chiropractic or physiotherapy
If the nerve is being compressed by a disc bulge, those approaches often only give temporary relief.
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Our clinic specifically treats sciatica caused by spinal disc and nerve compression using targeted spinal decompression therapy.
What Is Sciatica?
Sciatica is not a diagnosis.
It is a symptom. It means the sciatic nerve is irritated.
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The sciatic nerve begins in the lower spine. In many patients the nerve becomes irritated when a lumbar disc bulge presses on a nerve root, sending pain down the leg into the buttock, thigh, calf or foot.
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Typical symptoms include:
• Burning pain in the leg
• Pins and needles
• Numbness in the foot
• Electric shock sensations
• Pain worse sitting
• Pain walking or standing
• Night pain
What Causes Sciatic Nerve Pain?
Most cases of sciatica are mechanical rather than muscular.
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The most common cause is pressure on the nerve root from a disc problem in the lower back. This may be a disc bulge, disc protrusion or disc herniation. As the disc presses on the nerve, the nerve becomes inflamed and hypersensitive.
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Other contributing causes may include narrowing of the spinal canal (spinal stenosis) or bone spurs within the foramen where the nerve exits the spine.
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Because the nerve is physically compressed, treatments that only address muscles often provide temporary relief but do not resolve the underlying issue.
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Why Sciatica Often Does Not Improve
Many patients are told they have “tight muscles”.
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However, the sciatic nerve does not travel through the back muscles.
It originates from the spine.
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If a nerve root is compressed:
• stretching cannot move the disc
• massage cannot decompress a joint
• medication reduces symptoms but not the cause
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This is why symptoms often improve briefly but then return.
How We Assess Sciatica
We focus on identifying the underlying mechanical cause of nerve irritation rather than only treating symptoms.
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Your consultation includes:
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• Detailed review of your symptoms and history
• Assessment of nerve tension and neurological signs
• Review of your CT or MRI
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To be considered for spinal decompression treatment you must have a CT or MRI scan of the affected area. It is recommended this is organised before your appointment so the findings can be properly assessed.
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Patients who appear suitable may then be referred to our spinal decompression therapy program.
Non Surgical Treatment Options for Sciatica
Management depends on the cause, severity, and duration of symptoms.
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Where clinically appropriate, care may include:
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• Structured spinal decompression therapy
• Guidance on movement and activity modification
• Strategies to reduce nerve irritation
• Progressive rehabilitation planning
• Ongoing monitoring of neurological symptoms
Spinal decompression therapy aims to reduce pressure within affected spinal segments and may assist in reducing mechanical irritation of nerve structures in suitable patients.
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Treatment plans are tailored and adjusted based on clinical response.
Who May Not Be Suitable for Spinal Decompression
Spinal decompression is not appropriate for every presentation of sciatica.
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Alternative pathways may be recommended in cases involving:
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Significant neurological deficit
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Certain advanced spinal conditions
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Some post surgical cases- If surgery has any hardware such as a fusion surgery spinal decompression therapy is not appropriate
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Conditions requiring medical or surgical management
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Pars defects with a Grade 3 or 4 Spondylolisthesis
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Where this is identified, referral to the appropriate provider is discussed.
Why Consistency Matters
Disc injuries rarely improve with isolated or inconsistent care.
Patients who progress well typically demonstrate:
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• adherence to activity guidance
• gradual return to load
• structured treatment attendance
• realistic expectations
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When Surgical Opinion May Be Necessary
Most disc bulges do not require surgery.
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Medical evaluation may be recommended if there is:
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• progressive neurological deficit
• significant weakness
• worsening nerve compression
• severe unrelenting symptoms
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Responsible care includes recognising when conservative management is not appropriate.
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Frequently Asked Questions About Disc Bulges
Can a disc bulge heal naturally?
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Many disc bulges improve over time, particularly when aggravating loads are reduced and care is structured appropriately.
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Is a disc bulge the same as a herniated disc?
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A disc bulge is typically broader and less focal than a herniation. Clinical relevance depends on nerve involvement and symptoms.
Do all disc bulges cause sciatica?
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No. Sciatica occurs only when nerve structures are irritated.
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Does a disc bulge mean I need surgery?
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Most disc bulges do not require surgery. Neurological stability is the key factor in determining next steps.