11/10/2025
🕳️🍩 How Are Jam Doughnuts and Your Discs Similar? 🍩🕳️
One of the most common questions I get asked as an osteopath is:
👉 “Can I put a disc back in?”
Let’s clear that up — and yes, jam doughnuts are the perfect way to explain it!
Your spinal discs sit between your vertebrae, acting as shock absorbers for your spine.
Each disc has:
A tough outer layer called the annular fibrosus (like the doughnut dough)
And a softer, jelly-like centre called the nucleus pulposus (that’s the jam!)
When things go wrong, it’s often because of wear and tear, posture, or injury — and just like a doughnut, sometimes that “jam” can start to push out.
Here’s how a disc herniation usually progresses:
1️⃣ Degeneration – The disc weakens over time but stays intact.
2️⃣ Prolapse – The centre pushes out slightly, creating a bulge.
3️⃣ Extrusion – The inner material starts to leak through a small tear.
4️⃣ Sequestration – The “jam” fully spills out, which can irritate nerves and cause pain.
💥 Common symptoms depend on where the disc problem occurs:
Lumbar (lower back):
Back pain that worsens when sitting or standing
Pain radiating down the leg (sciatica)
Muscle weakness, tingling, or numbness
Cervical (neck):
Pain between the shoulder blades or down the arms
Numbness or weakness in the hands/fingers
Clumsiness or balance issues
Thoracic (mid-back):
Pain around the ribs or chest
Stiffness or weakness in the legs
So when you ask if we can put a disc back or you've been told that, it's NOT TRUE, ever tried putting the jam back in the doughnut??
But the good news? 🙌
Discs can heal and settle with the right care — through movement, strengthening, and gentle osteopathic treatment. Surgery is rarely needed.
So next time you’re enjoying a jam doughnut, remember — your discs are a bit like that too… just don’t let them get squished! 😉
And just to clarify, if you've ever had your back 'clicked' and told they were putting a disc back, it was probably a restricted joint that was released and gives you almost instant relief .....we do that too but it's not a disc it's a different issue!