Kyphoplasty and Height Loss: Can It Help Restore Lost Height?
Noticed you’ve gotten shorter after a spinal compression fracture? Here’s how kyphoplasty‘s balloon step factors into height.
One of the more noticeable effects of a spinal compression fracture is height loss — sometimes an inch or more, especially when multiple vertebrae are affected over time. It’s a common concern, and a natural one: can anything be done about it?
Why Compression Fractures Cause Height Loss
A vertebral compression fracture happens when a vertebra collapses, most often due to osteoporosis weakening the bone. As the front of the vertebra compresses, it takes on a wedge shape, and the overall height of that section of spine decreases. When this happens to multiple vertebrae over time, the cumulative effect is a noticeable reduction in overall height, sometimes accompanied by a stooped or hunched posture called kyphosis.
Where the Balloon Comes In
This is the specific detail that distinguishes kyphoplasty from its closely related procedure, vertebroplasty. Both procedures stabilize a fracture using medical-grade bone cement. But kyphoplasty adds an extra step first: before the cement is injected, a small balloon is inserted into the fractured vertebra and carefully inflated. This creates a cavity and, in many cases, helps push the collapsed bone back toward its original height — before the balloon is removed and the cavity filled with cement to hold that position.
How Much Height Can Realistically Be Restored?
It’s important to set honest expectations: kyphoplasty is not a guaranteed full height restoration, and results vary based on how long ago the fracture occurred, how severely the vertebra has compressed, and individual bone quality. Fractures treated sooner after they occur tend to respond better to height restoration than older, more established fractures where the bone has had time to heal in its collapsed position. Your care team can give you a realistic sense of what to expect based on your specific imaging.
Why Height Restoration Matters Beyond Appearance
Restoring even partial vertebral height isn’t just a cosmetic consideration. Significant spinal compression and the resulting kyphosis can affect posture, balance, breathing capacity, and put additional strain on surrounding vertebrae — potentially increasing the risk of further fractures. Addressing the compression directly, rather than just managing pain, can help reduce these downstream effects.
Timing Matters
Because height restoration tends to be more successful with more recent fractures, it’s worth seeking evaluation promptly after a suspected spinal compression fracture rather than waiting to see if pain resolves on its own. An MRI can help determine how recent a fracture is, which factors directly into what kyphoplasty may be able to accomplish for you.
Concerned about height loss from a compression fracture?
Book a consultation with MIVA Medical to discuss your specific case.
Learn more on our Kyphoplasty page, or read how kyphoplasty differs from vertebroplasty.