Some broken backs announce themselves with a fall. Others happen bending to pick up a laundry basket — or with no memorable moment at all. Vertebral compression fractures, most often from osteoporosis, are among the most under-recognized causes of back pain in older adults. Here's how to spot one, and where kyphoplasty fits.
The break you didn't feel happen
Osteoporotic bone can fracture under normal daily loads: bending, lifting something light, even coughing hard. The classic story is sudden, sharp mid-back pain after a minor movement — sometimes severe enough to take your breath away — that eases somewhat over days but leaves a deep, aching soreness. Over time, repeated fractures cause height loss and the forward-stooped posture of kyphosis. Many patients tell me they assumed it was “just a pulled muscle” for weeks. These fractures are remarkably common — vertebral compression fractures affect roughly one in four women over 65 — yet a large share are never formally diagnosed, written off as ordinary back pain while the underlying bone loss goes untreated.
How it's diagnosed — and dated
X-ray shows the wedge-shaped vertebra; MRI does something more important: it dates the fracture. A fresh fracture shows bone marrow edema — swelling inside the bone — which tells us the break is acute and likely the pain source. An old, healed fracture without edema is usually an innocent bystander, not the target. This distinction drives every treatment decision, and it's why I read the images myself rather than relying on the report alone.
Conservative care first
Many compression fractures heal on their own over six to twelve weeks with bracing, pain control, and activity modification — and it’s worth stressing that most people do not need a kyphoplasty, because with time the fracture should heal. But the fracture is a warning: a fragility fracture means osteoporosis by definition. These patients need a workup for osteoporosis and treatment with an appropriate bone health agent, ideally managed by their PCP or another specialist. Getting bone health treatment is the most important step — it’s the only proven treatment that changes outcomes and prevents future fractures. A brace supports the spine while healing; it doesn't fix the bone quality underneath.
Where kyphoplasty fits
When pain remains severe despite several weeks of conservative care — or when pain is so intense that the patient can't mobilize, which carries its own risks — kyphoplasty offers a middle path. Through two tiny incisions, a small balloon restores some of the vertebra's height, then medical-grade bone cement stabilizes the fracture from within. It's percutaneous — no open surgery — typically done under sedation, often as an outpatient procedure. Most patients describe the severe fracture pain easing within days. You may also hear the term vertebroplasty — similar idea, cement without the balloon step; kyphoplasty’s balloon aims to restore a bit of the lost vertebral height before the cement goes in, which can help with the stooped posture as well as the pain.
Who it's for — and who it's not for
The ideal candidate has an acute or subacute painful fracture with edema on MRI that hasn't responded to conservative care. It's not for old, healed fractures (nothing to fix), fractures with instability or nerve compression (those need a different operation), or pain that doesn't match the fracture level. And the honest framing I give every patient: cement stabilizes the broken vertebra, but it does nothing for the osteoporosis that broke it. The procedure buys comfort and mobility; the bone-health treatment prevents the next one.
When to come in
Sudden back pain after minimal trauma in anyone over 60 — or anyone on long-term steroids, regardless of age — deserves imaging, not a wait-and-see month. Bring any prior scans; we'll date the fracture, lay out the conservative plan with honest odds, and discuss kyphoplasty only if the picture earns it.