Balloon kyphoplasty is a minimally invasive procedure that uses a small inflatable balloon to create space inside a fractured vertebra before the space is filled with bone cement. It may be considered for certain painful vertebral compression fractures, most often those linked to osteoporosis, when pain has not improved with conservative care. Not every compression fracture requires this procedure, and candidacy depends on fracture type, timing, imaging, and overall health. At Center for Spine & Pain Medicine (CSPM), interventional pain physicians evaluate each patient individually to determine whether balloon kyphoplasty, continued conservative treatment, or another option is appropriate.
Balloon Kyphoplasty for Vertebral Compression Fractures
What Is Balloon Kyphoplasty?
Balloon kyphoplasty is a minimally invasive spine procedure that uses a small balloon to create a cavity inside a fractured vertebra, which is then filled with bone cement to help stabilize the bone. It is primarily therapeutic, though the imaging done beforehand also helps confirm the diagnosis. The procedure targets the vertebral body, the block-shaped portion of a spinal bone that can collapse after a fracture. Because it is performed through small skin punctures rather than open surgery, recovery is generally shorter than with open spinal surgery, though it remains a medical procedure with real risks that a physician must review with each patient.
How Does Balloon Kyphoplasty Work?
A physician inserts a narrow instrument into the fractured vertebra and inflates a balloon to create a cavity and, in some cases, help restore lost vertebral height, guided by fluoroscopy, a form of continuous X-ray imaging that lets the physician track position in real time. The balloon is removed, and the cavity is filled with bone cement, which hardens over a short period to provide internal support that stabilizes the bone and reduces movement that can cause pain. The degree of height restoration is not guaranteed for every patient.
What Conditions May Balloon Kyphoplasty Help Treat?
Balloon kyphoplasty is used mainly for painful vertebral compression fractures, particularly acute or subacute fractures caused by osteoporosis, when pain persists despite a period of conservative treatment. It may also be considered for certain fractures associated with specific bone lesions, based on the physician's evaluation. Vertebral compression fractures occur when a vertebra weakens and partially collapses, most often in the thoracic or lumbar spine, and osteoporosis is the most frequent cause. Many compression fractures heal with rest, bracing, and time, so treatment decisions depend on fracture age, severity, and whether pain remains disabling. See CSPM's conditions page for general background on the evaluation of spine-related pain.
Who May Be a Candidate for Balloon Kyphoplasty?
A person may be a candidate if imaging confirms a vertebral compression fracture, pain is significant and matches the fracture level, and conservative care has not adequately relieved symptoms. A physician determines candidacy through exam findings, imaging, and overall health, including a review of symptom onset and severity, prior treatments already tried, and imaging such as X-ray or MRI to confirm the fracture is recent enough to potentially benefit. Bone density and any bleeding-related conditions may also factor in. CSPM providers who evaluate spine conditions are listed on the provider directory.
Who May Not Be a Candidate for Balloon Kyphoplasty?
Balloon kyphoplasty is not appropriate for every compression fracture. It is generally not used for fractures that have already healed, pain unrelated to the fracture, or in the presence of active infection, certain bleeding disorders, or other risk factors identified by a physician. This is not a complete list, and only a physician can determine whether a specific patient should avoid the procedure.
What Happens Before the Procedure?
Preparation typically involves a consultation where the physician reviews symptoms, prior treatment, and imaging to confirm the fracture and its age. Medication use, including blood thinners, is generally reviewed, and insurance authorization may be required before scheduling. Patients should confirm CSPM-specific preparation instructions directly with their care team rather than assume they match general information.
What Happens During the Procedure?
The patient is positioned face-down, the skin is numbed with local anesthetic, and sedation may be used depending on physician assessment. Using fluoroscopic guidance, the physician inserts instruments into the fractured vertebra, inflates the balloon, injects bone cement into the resulting cavity, and then performs a brief observation period. The exact type of sedation and monitoring protocols are determined by the treating physician and should be confirmed with the CSPM care team rather than assumed.
Does Balloon Kyphoplasty Hurt?
Local anesthetic and, in many cases, sedation are used, so significant pain during the procedure itself is not expected, although some pressure or discomfort can occur. Mild soreness at the puncture site afterward is common and usually manageable, but pain levels vary, and any severe or worsening pain should be reported to the treating physician promptly. No procedure can be honestly described as entirely painless, so patients should discuss anesthesia options and expected sensations with their physician beforehand.
How Long Does the Procedure Take?
Reported procedure times vary across clinical settings, and CSPM does not publish a fixed duration for this website. Preparation, positioning, imaging, and observation typically add time beyond the treatment itself.
How Long Is Recovery After Balloon Kyphoplasty?
Many patients go home the same day, though someone else typically needs to drive, and light activity is often resumed gradually over the following days. Return to work and exercise depends on the individual's job, overall health, and physician guidance. General considerations include monitoring the puncture site for unusual redness, swelling, or drainage, gradually increasing activity as advised, and attending recommended follow-up visits, following guidance from the treating physician rather than generic instructions from other sources.
When Might a Patient Notice Results?
Local anesthetic may cause temporary numbness immediately after the procedure, distinct from any longer-term reduction in fracture-related pain. Some patients report improvement within the first days after balloon kyphoplasty, while others notice change more gradually. Relief is not guaranteed and varies based on the fracture, treatment timing, and individual healing.
How Long Might the Results Last?
Because balloon kyphoplasty stabilizes the treated vertebra with cement, the structural support is generally intended to be long-term, though the duration of pain relief and the likelihood of future fractures at other vertebral levels vary by patient. A randomized trial found that patients treated with balloon kyphoplasty had greater improvements in quality of life, physical function, and pain compared with non-surgical care during the first month, with benefits assessed through 12 months of follow-up. Individual results cannot be predicted from group study data, and ongoing osteoporosis management is generally an important part of long-term spine health after a compression fracture.
How Much Does Balloon Kyphoplasty Cost?
Out-of-pocket cost depends on individual insurance coverage and cannot be stated as a single dollar figure here. Cost is affected by network status, deductible, copayment, coinsurance, facility fees, imaging guidance, anesthesia, the number of vertebral levels treated, and whether prior authorization is required. CSPM does not publish a fixed price for this procedure; patients are encouraged to review CSPM's financial policy information and contact their insurance plan directly before scheduling.
Does Insurance Cover Balloon Kyphoplasty?
Coverage varies by plan and is not guaranteed. It generally depends on documented medical necessity, imaging confirmation of a recent fracture, evidence that conservative treatment has been tried when appropriate, and any prior authorization requirements set by the plan. Participation with a given insurer does not guarantee a claim will be paid, since decisions depend on plan terms and medical necessity review. Patients should verify benefits directly with their insurer and review CSPM's financial information page.
What Is the Success Rate of Balloon Kyphoplasty?
There is no single universal success rate for balloon kyphoplasty, because studies define success differently and patient populations vary. In the FREE trial, a randomized study of 300 adults with one to three acute vertebral fractures, balloon kyphoplasty produced significantly greater improvement than non-surgical care in a standardized physical function and quality-of-life score at one month, with outcomes followed for up to twelve months. That trial enrolled adults with osteoporosis-related fractures specifically, so its findings should not be assumed to apply to fractures from other causes, and individual results are influenced by fracture characteristics, timing of treatment, and overall bone health.
What Are the Risks and Side Effects?
Balloon kyphoplasty carries real risks, and while many patients tolerate it well, no procedure is risk-free. Common temporary effects include soreness at the puncture site, bruising, and short-term discomfort. Less common risks include bleeding, infection, and leakage of bone cement outside the intended area. Rare but serious complications can include nerve injury, spinal cord injury, or cement migration into the bloodstream or lungs.
A meta-analysis of 22 studies covering 2,872 patients and 4,187 treated vertebrae found that cement leakage occurred in about 18.4 percent of vertebrae treated with balloon kyphoplasty and identified factors such as vertebral cracks, cortical bone disruption, cement viscosity, and cement volume as significant risk factors for leakage. Most leakage identified on imaging does not cause symptoms, but patients should promptly report any new or worsening back pain, numbness, weakness, difficulty breathing, or chest pain to their physician.
What Are the Alternatives to Balloon Kyphoplasty?
Alternatives depend on the fracture and the patient and may include continued conservative care such as bracing, activity modification, and pain medication; physical therapy; other minimally invasive options such as vertebroplasty; epidural steroid injections; radiofrequency ablation; Superion Vertiflex procedure; or, in select cases, surgical consultation. Conservative treatment is often tried first for stable fractures without significant ongoing disability. When pain remains severe or disabling, a physician may discuss vertebral augmentation options or refer the patient for broader evaluation. Osteoporosis management is also important for many patients, since it addresses the underlying bone fragility that can contribute to future fractures.
How Does Balloon Kyphoplasty Compare With Conservative Treatment?
| Option | Common purpose | Typical candidate | Procedure type | Recovery considerations | Potential duration | Insurance considerations |
|---|---|---|---|---|---|---|
| Balloon kyphoplasty | Stabilize a painful vertebral compression fracture | Imaging-confirmed, recent fracture with pain not relieved by conservative care | Minimally invasive, image-guided procedure | Often same-day, with gradual return to activity; varies by patient | Structural support is generally intended to be long term; pain relief varies | May require documentation of medical necessity and prior authorization |
| Conservative treatment | Allow the fracture to heal with rest, bracing, and pain management | Stable fracture with tolerable or improving pain | Non-surgical, ongoing management over weeks to months | Recovery varies and may involve a period of limited activity or bracing | Natural healing timelines vary by fracture and patient | Coverage for bracing or therapy varies by plan |
This table offers a general comparison and is not a treatment recommendation. A physician must evaluate imaging, fracture timing, and overall health before recommending either approach.
When Should Someone Discuss Balloon Kyphoplasty With a Pain Specialist?
Someone with a painful vertebral compression fracture that has not improved with rest, bracing, or medication may want to discuss balloon kyphoplasty and other options with a pain specialist, who can review imaging and explain alternatives.
Because compression fractures can signal underlying bone health issues, ongoing evaluation and osteoporosis management are often part of a broader conversation with a physician. Patients interested in an evaluation at CSPM can request an appointment to discuss symptoms, imaging, and treatment options with a provider.
Frequently Asked Questions
Does every vertebral compression fracture need balloon kyphoplasty?
No. Many compression fractures improve with conservative treatment such as bracing, activity modification, and pain management, especially when the fracture is stable and pain is manageable. Balloon kyphoplasty is generally considered when pain remains significant despite an adequate trial of conservative care and imaging confirms a fracture that may benefit. Whether a specific fracture requires treatment depends on its severity, age, and the patient's symptoms, so an individual evaluation by a physician is necessary before any decision is made.
Is balloon kyphoplasty the same as vertebroplasty?
No, though they are related. Both procedures inject bone cement into a fractured vertebra, but balloon kyphoplasty first creates a cavity with an inflatable balloon, while vertebroplasty injects cement directly. Research comparing cement leakage rates has found differences between the two procedures, though outcomes can depend on the specific fracture and patient. A physician can explain which approach may be more appropriate for a given situation.
How soon after a fracture can balloon kyphoplasty be performed?
Timing depends on the individual fracture, and there is no single universal window that applies to every patient. Physicians generally consider imaging findings, such as whether a fracture appears recent, as well as how long conservative treatment has been tried and how the patient is responding. A physician who has reviewed a patient's imaging and history is best positioned to explain expected timing for that case.
Can balloon kyphoplasty prevent future fractures?
Balloon kyphoplasty stabilizes the treated vertebra, but it does not address underlying bone fragility, such as osteoporosis, which often contributes to compression fractures. Preventing future fractures generally involves separate management of bone health, which may include medications, nutrition, and lifestyle factors, all discussed with a physician. The procedure should not be assumed to reduce fracture risk at other vertebral levels.
What imaging is needed before balloon kyphoplasty?
Imaging such as X-ray or MRI is typically used to confirm the presence, location, and approximate age of a vertebral compression fracture before balloon kyphoplasty is considered. MRI can help show whether a fracture is likely recent, which is often relevant to candidacy. Specific imaging requirements vary by patient and are determined by a physician.
Will I need physical therapy after balloon kyphoplasty?
Some patients are referred to physical therapy, particularly to support a gradual return to activity, but this is determined on an individual basis rather than as a universal step. Whether physical therapy is recommended and when it begins depend on the patient's recovery, overall health, and the treating physician's assessment.
Is balloon kyphoplasty covered by Medicare or private insurance?
Coverage varies by plan, and no single answer applies to every patient. Medicare and private insurers generally require documentation of medical necessity, and some plans have specific criteria related to fracture timing or prior treatment. Patients should verify benefits directly with their insurance plan and review CSPM's financial information page for general billing guidance.
For more answers, visit our pain management FAQ hub.
Medical Review
Reviewed by Dr. Sadiq, MD.
Sources
- Efficacy and safety of balloon kyphoplasty compared with non-surgical care for vertebral compression fracture (FREE): a randomized controlled trial – Wardlaw D, Cummings SR, Van Meirhaeghe J, et al. The Lancet. 2009;373(9668):1016-1024.
- Risk Factors for Cement Leakage After Vertebroplasty or Kyphoplasty: A Meta-Analysis of Published Evidence – Zhan Y, Jiang J, Liao H, Tan H, Yang K. World Neurosurgery. 2017;101:633-642.
- Guideline summary review: an evidence-based clinical guideline for the diagnosis and treatment of osteoporotic vertebral compression fractures in adults – Cho CH, Hwang SW, Mazanec DJ, et al., for the North American Spine Society. The Spine Journal. 2025;25(8):1670-1687.