30/01/2026
What actually is a ‘slipped disc’ and should you be worried?”
The term slipped disc causes a lot of panic.
As soon as people hear it, they imagine something in their spine has suddenly popped out of place and will never be the same again.
There is also a lot of misinformation around it.
Technically, what most people call a slipped disc is a pr*****ed disc.
Your spinal discs sit between the bones of your spine.
Their job is to absorb shock and help spread load through your back.
Each disc has a tough outer layer and a softer, more fluid centre.
Over time, or with certain loads and movements, the outer layer can weaken or develop small tears.
When that happens, the fluid in the middle can start to bulge outwards.
A true “slipped disc” would be when there is a tear in the outer layer and some of that disc material pushes out beyond where it should be.
The problem is not the disc itself.
The problem is what it presses on.
If the bulge or prolapse presses on a nearby nerve, it can cause symptoms.
This is when people may feel pain into the bum cheek, the hamstring, or all the way down into the calf or foot.
In more severe cases, it can cause pins and needles, numbness, or weakness in the leg.
And in very rare, extreme cases, it can affect bladder or bowel function and sensation around the saddle area.
That would be a medical emergency.
But here is the part that most people are never told.
You can have a disc bulge or small prolapse and have absolutely no symptoms at all.
Many people have a slight disc bulge on one side that never causes pain and may never cause a problem in their lifetime.
This is why language around discs really matters.
When people are told they have a slipped disc, it often creates unnecessary fear.
They start to think their back is fragile or permanently damaged.
In reality, discs are strong living tissue.
They can settle, adapt, and heal over time.
And you can absolutely have a disc injury and still go on to live a healthy, active life without ongoing back pain.
So the key takeaways are simple.
A slipped disc does not mean your spine is broken.
It does not automatically mean surgery.
And it does not mean a lifetime of pain.