You've had a scan, the report says "disc bulge" or "disc protrusion", and someone has mentioned surgery. Take a breath. For most people, that sentence on a report is not a sentence to an operating theatre — but there are specific signs that change the answer, and you should know what they are.
First: a disc bulge on a scan is very common
Imaging studies of people with no back pain at all consistently find disc bulges. They become more common with every decade of life, in the same way grey hair does. The finding on the report is not the diagnosis — the diagnosis is the match between what the scan shows, where your pain actually is, and what the physical examination finds.
Which is why the first question is never "does the scan show a bulge?" It's "does this bulge explain your symptoms?" Plenty of people are sent for surgical opinions on the strength of an image that has very little to do with why they're sore.
The signs that mean see a doctor now, not next week
There is a short list where conservative care is not the answer and urgency matters. If any of these apply, stop reading and get medical assessment today:
- Loss of bladder or bowel control, or numbness around the saddle region — possible cauda equina syndrome, a surgical emergency.
- Progressive weakness — a foot that is dropping, a leg that is buckling, weakness that is clearly getting worse week on week.
- Both legs involved with numbness or weakness at the same time.
- Back pain with fever, unexplained weight loss, or a history of cancer.
- Significant trauma — a fall from height, a serious motor vehicle accident, particularly with osteoporosis.
What happens if none of those apply
Then you're in the large group where guidelines around the world say the same thing: trial conservative care first, and give it a fair go before considering surgery. That's not chiropractors protecting their turf — it's what the orthopaedic and neurosurgical guidelines say too, because the natural history of most disc-related pain is gradual improvement over weeks to months.
The catch is that "wait and see" and "conservative care" are not the same thing. Waiting means hoping. Conservative care means someone actively assessing what's loaded, unloading it, restoring movement, and measuring whether the leg symptoms are retreating.
What conservative care actually involves
At Uprise it usually starts with non-surgical spinal decompression on a flexion-distraction table — slow, hand-controlled cycles that aim to take load off the disc and give the crowded nerve root some room. Around it sits soft-tissue work, graded movement, and very specific advice about the positions that are keeping the problem alive.
The important part is the measuring. We track how far you can walk, how long you can sit, and where the leg symptoms end. If pain is retreating up the leg toward the back over a few weeks, the plan is working. If it's marching down toward the foot, or weakness is appearing, that's the signal to escalate — and we'll say so and arrange the referral rather than keep booking you in.
When surgery genuinely earns its place
Surgery is the right answer for some people. Broadly: the red flags above, progressive neurological deficit, or severe radicular pain that has been given a genuine trial of conservative care and hasn't budged. In those cases a discectomy can be transformative and delaying it isn't noble — it's just delay.
What we'd push back on is going straight there for uncomplicated back-dominant pain with a bulge on a scan, without ever having tried a properly run conservative plan. That's the part worth slowing down on.
The honest summary
Most disc bulges don't need surgery. A minority absolutely do, and there's a defined list of signs that tells you which group you're in. The way to find out is an actual examination — neurological testing, orthopaedic testing, and someone correlating your scan with your symptoms rather than reading the report out loud.
If you're in Byford, Mundijong, Armadale or the surrounding suburbs and you're stuck between "just live with it" and "book the surgeon", that's exactly the conversation to have at a first visit. We're open seven days and you can book online in under a minute. If it turns out you need a specialist rather than a chiropractor, we'll tell you that on day one.