Compression Fractures

What is a compression fracture?

A vertebral compression fracture is a collapse of part of one of the bones that make up the spine (a vertebra). Instead of holding its normal box-like shape, the front of the bone caves in, often into a wedge - which is why repeated fractures can gradually round the upper back and reduce height. You may also see it called a vertebral fracture, spinal fracture, or, when linked to thinning bone, an osteoporotic or fragility fracture.

Most compression fractures happen in the middle and lower back. The commonest cause is osteoporosis, where weakened bone can collapse under ordinary load - sometimes after nothing more than a cough, a bend, or a minor stumble. In people with healthy bone, a fracture usually follows a more significant injury such as a fall from height or a road accident.

The reassuring part: most compression fractures heal with non-surgical care, and where a procedure is needed, it is often minimally invasive. Our role is to confirm the diagnosis, treat any underlying bone weakness, and guide you to the least invasive option that settles your pain.

Symptoms to look for

The pattern is often quite recognizable:

• Sudden back pain - frequently starting abruptly, sometimes after a minor movement or strain, and felt at the level of the fracture.
• Pain that is worse with standing or walking and tends to ease when you lie down and take the load off the spine.
• Loss of height over time, as one or more vertebrae lose their normal shape.
• A stooped or hunched posture (kyphosis) that can develop after repeated fractures.
• Limited movement - difficulty bending or twisting because of pain and stiffness.

Some fractures, particularly in osteoporosis, cause surprisingly little pain and are found only later on a scan or because of gradual height loss.

A suspected new fracture - especially sudden, severe back pain after a fall or minor strain - should be assessed promptly, even without these red-flag symptoms, so the diagnosis can be confirmed and pain managed.

What causes a compression fracture?

The two main routes are weakened bone and injury. Osteoporosis is by far the most common cause: as bone loses density with age, it can no longer withstand normal daily loads, and a vertebra may collapse with little or no obvious trigger. This is why compression fractures are common in older adults, and more so in post-menopausal women. Risk factors include increasing age, low bone density, previous fragility fractures, long-term steroid use, smoking, and a low body weight.

Trauma - a fall from height, a heavy landing, or a road accident - can fracture a healthy vertebra in a person of any age. Less commonly, a vertebra is weakened by a tumor or infection, which is one reason a new fracture is always assessed carefully rather than assumed to be routine.

How we diagnose it

Diagnosis begins with your history and a focused examination. Imaging then confirms the picture: an X-ray often shows the collapsed vertebra, and an MRI helps establish whether the fracture is recent, how it is affecting nearby structures, and whether anything other than osteoporosis is responsible. Where fragile bone is suspected, a bone-density (DXA) scan checks for osteoporosis, so the underlying cause can be treated alongside the fracture.

We also match the imaging to your symptoms and general health, rather than treating a scan in isolation - we treat the person, not the picture. Your assessment is led by a US board-certified neurosurgeon.

Treatment - least invasive first

We follow a measured, surgery-last approach, and most compression fractures are managed without an operation.

• Conservative care (first line for most). A short period of relative rest, followed by a gradual return to gentle movement, allows many fractures to heal over several weeks. Bracing is sometimes used for support during this time.
• Pain relief and medication management. Well-planned pain medication management helps you stay comfortable and mobile while the bone heals, which is important for protecting both bone and muscle.
• Treating the underlying bone. Where osteoporosis is found, treating it is a key part of care - it supports healing and can reduce the risk of further fractures.
• Minimally invasive stabilization (for painful or persistent fractures). If pain is severe or is not settling, kyphoplasty or vertebroplasty can stabilize the collapsed vertebra with bone cement, often as a day case, to relieve pain.
• More extensive surgery (reserved for unstable or complex fractures). When a fracture is unstable, or is pressing on the spinal cord or nerves, a larger procedure such as spinal fusion may be needed to stabilize the spine and protect the nerves.

If you have already been told you need surgery, we are glad to give an honest second opinion on whether a less invasive path could work for you.

What to expect

Most osteoporotic compression fractures settle over roughly six to twelve weeks as the bone heals, with the sharpest pain usually easing within the first few weeks. Recovery is often gradual, and staying gently active within your limits helps. If you have a minimally invasive procedure such as kyphoplasty, pain relief can come more quickly and many people go home the same day. Alongside the fracture, treating any underlying osteoporosis is important for longer-term bone health. Your surgeon will explain the likely timeline for your specific case, and the plan is built around you with clear explanations at every step.