👉 Understand why your back pain keeps coming back: https://www.theback.coach/screen/disc...

Bulging disc or herniated disc: what's the actual difference, and does it even matter? If you've had an MRI come back with words like "disc bulge," "herniation," "protrusion" or "degenerative disc disease," this video explains what each of them really means, and why the label matters far less than one thing most people never get properly assessed.

These findings are extremely common in people with no pain at all, the scariest-looking ones often have the best chance of resolving on their own, and an MRI can't tell you whether your disc is actually the source of your pain. Your pain triggers can. Here's how it all fits together.

👉 Ready to understand why your low back pain keeps coming back?
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👉 https://www.theback.coach/screen/disc...

⏱️ CHAPTERS
0:00 – The scary words on your MRI report
0:40 – What this video covers
1:10 – Nidal: told his back was "permanently broken"
2:25 – What a disc actually is (and why it's built like plywood)
3:40 – How a disc actually gets damaged: the tipping point
4:30 – Intensity, frequency & duration
5:30 – Why it's never really "the sock you bent down for"
6:00 – Bulge vs herniation: what the words really mean
6:50 – Protrusion, extrusion & sequestration
7:20 – Why "degenerative disc disease" isn't a disease
8:40 – Bigger isn't necessarily worse (why the scariest ones resolve)
10:25 – Why an MRI is only a snapshot
11:20 – What actually matters: your pain triggers
12:40 – When surgery is (and isn't) the answer
13:50 – Red flags: when to get urgent help
14:25 – You are not your MRI report

📖 The book I mention on disc nomenclature:
William E. Morgan — The Lumbar MRI in Clinical Practice
📺 Related videos:
Sciatica: how I've helped clients get instant relief (not by stretching)
Why your rehab isn't working

🚩 IMPORTANT — RED FLAGS
Some symptoms need urgent medical attention, not YouTube. Numbness around the saddle area (where you'd sit on a bike), any loss of bladder or bowel control, leg weakness that's rapidly worsening, or constant, unrelenting pain that no position eases at all — get assessed the same day. These can signal a medical emergency such as cauda equina syndrome.

👋 ABOUT
I'm Andy, a McGill Method-certified back pain specialist. I help people worldwide get out of the cycle of chronic low back pain and sciatica by finding the individual cause of their pain — not by handing them generic stretches. Online coaching worldwide; in-person in Dubai.

📚 SOURCES / FURTHER READING
Educational summary — see each source for detail:
Disc nomenclature (bulge vs herniation; protrusion/extrusion/sequestration): Fardon DF, et al. Lumbar Disc Nomenclature: version 2.0. Spine J. 2014;14(11):2525–45. Also Morgan WE, The Lumbar MRI in Clinical Practice (2013).
Findings common in pain-free people / degeneration as normal ageing: Brinjikji W, et al. Imaging Features of Spinal Degeneration in Asymptomatic Populations. AJNR 2015;36(4):811–16. Jensen MC, et al. MRI of the Lumbar Spine in People without Back Pain. NEJM 1994;331(2):69–73.
Disc findings more common in those WITH back pain (bulges aren't automatically harmless): Brinjikji W, et al. AJNR 2015;36(12):2394–99.
~40% of chronic low back pain is discogenic: Schwarzer AC, et al. The prevalence and clinical features of internal disc disruption in patients with chronic low back pain. Spine. 1995;20(17):1878–83.
Spontaneous regression is more likely the more severe the herniation: Chiu CC, et al. The probability of spontaneous regression of lumbar herniated disc: a systematic review. Clin Rehabil. 2015;29(2):184–95.
Disc injury from repeated flexion under load (annular delamination) & tissue-tolerance model: Callaghan JP & McGill SM, Clin Biomech. 2001;16(1):28–37; McGill SM, Low Back Disorders.
Matching treatment to the individual's movement pattern beats generic exercise: Long A, Donelson R, Fung T. Does it matter which exercise? Spine. 2004;29(23):2593–602.
⚕️ This video is educational and is not medical advice or a diagnosis. Always consult a suitably qualified professional about your individual situation.
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