If you’ve been diagnosed with a spinal fracture but don’t remember falling or having an accident, you’re not alone. Many patients are surprised to learn that spinal fractures can occur without any obvious trauma.
According to consultant spinal neurosurgeon Anthony Ghosh of The Spine MDT, these types of fractures are more common than people realise—and they often point to underlying bone health issues.
What Causes a Spinal Fracture Without Trauma?
These are known as insufficiency fractures, and they typically happen when bones have become weakened over time.
The most common causes include:
- Osteopenia (reduced bone density)
- Osteoporosis (more advanced bone fragility)
When bone strength decreases, even small, everyday movements—like bending, lifting light objects, or simply standing—can place enough stress on the spine to cause a fracture.
Why Do Bones Become Fragile?
Bone is constantly renewing itself. However, as we age, the balance between bone breakdown and bone formation can shift.
This is especially common:
- In adults over 50
- In postmenopausal women
- In individuals with low calcium or vitamin D levels
A DEXA scan is a simple and effective way to measure bone density and assess fracture risk.
What Are the Symptoms of a Spinal Insufficiency Fracture?
Symptoms can vary, but the most common sign is back pain that behaves in a specific way:
- Worse when standing or walking
- Increased discomfort when sitting upright
- Relief when lying down or resting
This pattern is a key indicator that the spine may be under stress.
How Long Do Spinal Fractures Take to Heal?
The good news is that most insufficiency fractures:
- Heal within 6–12 weeks
- Can often be managed without surgery
- May benefit from wearing a supportive brace during recovery
Early diagnosis and appropriate management are important for the best outcome.
How Are These Fractures Treated?
If the spine is stable and there’s no risk to the spinal cord, treatment focuses on healing and preventing future fractures.
Typical approaches include:
- Calcium and vitamin D supplementation
- Bone-strengthening medications
- Physiotherapy to restore movement and strength
- Pain management strategies
When Is Further Treatment Needed?
If pain continues or healing is delayed, additional treatments may be considered.
One option is vertebroplasty, a minimally invasive procedure that stabilises the fracture using medical cement.
In more complex cases, advanced spinal surgery techniques can restore stability while minimising disruption to surrounding tissue.
How Can You Prevent Future Spinal Fractures?
Prevention is just as important as treatment. Strengthening your bones and reducing risk factors can significantly lower the chance of further fractures.
Key steps include:
- Monitoring bone density regularly
- Staying active with guided exercise
- Ensuring adequate nutrition
- Following medical advice on bone health treatments
The Key Takeaway
Spinal fractures without a fall are more common than many people think and are often linked to underlying bone conditions like osteoporosis.
With the right diagnosis, treatment, and preventative care, most people recover well and can significantly reduce their risk of future fractures.
