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</noscript></div><div class="main"><div id="ency_summary"><p>Compression fractures of the back are broken vertebrae. Vertebrae are the bones of the spine.</p></div><section><div class="section"><div class="section-header"><div class="section-title"><h2>Causes</h2></div><div class="section-button"><button type="submit" aria-controls="section-1" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-1"><p><a test="test" href="./000360.htm">Osteoporosis</a> is the most common cause of this type of fracture. Osteoporosis is a disease in which bones become fragile. In most cases, bone loses calcium and other minerals with age. Other causes of compression fractures may include:</p><ul><li>Trauma to the back</li><li>Tumors that spread to the bone from elsewhere</li><li>Tumors that start in the spine, such as multiple myeloma </li></ul><p>Having many fractures of the vertebrae can lead to <a test="test" href="./001240.htm">kyphosis</a>. This is a hump-like curvature of the spine.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Symptoms</h2></div><div class="section-button"><button type="submit" aria-controls="section-2" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-2"><p>Compression fractures can occur suddenly. This can cause severe back pain. </p><ul><li>The pain is most commonly felt in the middle or lower spine. It can also be felt on the sides or in the front of the spine.</li><li>The pain is often sharp and "knife-like." Pain can be disabling, and take weeks to months to go away. </li></ul><p>Compression fractures due to osteoporosis may cause no symptoms at first. Often, they are discovered when x-rays of the spine are done for other reasons. Over time, the following symptoms may occur:</p><ul><li>Back pain that starts slowly, and gets worse with walking, but is not felt when resting</li><li>Loss of height, as much as 6 inches (15 centimeters) over time</li><li>Stooped-over posture, or kyphosis, also called a dowager's hump </li></ul><p>Pressure on the spinal cord from hunched over posture can, in rare cases, cause:</p><ul><li><a test="test" href="./003206.htm">Numbness</a></li><li><a test="test" href="./003206.htm">Tingling</a></li><li><a test="test" href="./003174.htm">Weakness</a></li><li>Difficulty walking</li><li>Loss of control of the bowel or bladder </li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Exams and Tests</h2></div><div class="section-button"><button type="submit" aria-controls="section-3" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-3"><p>Your health care provider will perform a physical exam. This may show:</p><ul><li>A humpback, or kyphosis</li><li>Tenderness over the affected spinal bone or bones</li><li>Loss of height</li></ul><p>A <a test="test" href="./003806.htm">spine x-ray</a> may show at least 1 compressed vertebra that is shorter than the other vertebrae.</p><p>Other tests that may be done include:</p><ul><li>A bone density test to evaluate for osteoporosis</li><li>A CT or MRI scan, if there is a concern that the fracture was caused by a tumor or severe trauma (such as a fall or car accident) or if there are symptoms of nerve damage</li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Treatment</h2></div><div class="section-button"><button type="submit" aria-controls="section-4" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-4"><p>Most compression fractures are seen in older people with osteoporosis. These fractures often do not cause injury to the spinal cord. The condition is usually treated with medicines and calcium supplements to prevent further fractures. </p><p>Pain may be treated with: </p><ul><li>Pain medicine</li><li>Bed rest </li></ul><p>Other treatments may include: </p><ul><li>Back braces, but these may further weaken the bones and increase the risk for more fractures</li><li>Physical therapy to improve movement and strength around the spine</li><li>A medicine called calcitonin to help relieve bone pain </li></ul><p>Surgery may be done if you have severe and disabling pain for more than 2 months that does not get better with other treatments. Surgery can include: </p><ul><li><a test="test" href="./007511.htm">Balloon kyphoplasty</a></li><li><a test="test" href="./007512.htm">Vertebroplasty</a></li><li><a test="test" href="./002968.htm">Spinal fusion</a></li></ul><p>Other surgery may be done to remove bone if the fracture is due to a tumor. </p><p>After surgery you may need: </p><ul><li>A brace for 6 to 10 weeks if the fracture was due to an injury.</li><li>More surgery to join spine bones together or to relieve pressure on a nerve.</li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Outlook (Prognosis)</h2></div><div class="section-button"><button type="submit" aria-controls="section-5" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-5"><p>Most compression fractures due to injury heal in 8 to 10 weeks with rest, wearing of a brace, and pain medicines. However, recovery can take much longer if surgery was done. You will lose some height and have a more bent back.</p><p>Fractures due to osteoporosis often become less painful with rest and pain medicines. Some fractures, though, can lead to long-term (chronic) pain and disability.</p><p>Medicines to treat osteoporosis can help prevent future fractures. However, medicines cannot reverse damage that has already occurred.</p><p>For compression fractures caused by tumors, the outcome depends on the type of tumor involved. Tumors that involve the spine include:</p><ul><li>Breast cancer</li><li>Lung cancer</li><li>Lymphoma</li><li>Prostate cancer</li><li>Multiple myeloma</li><li>Hemangioma</li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Possible Complications</h2></div><div class="section-button"><button type="submit" aria-controls="section-6" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-6"><p>Complications may include:</p><ul><li>Failure of the bones to fuse after surgery</li><li>Humpback</li><li>Spinal cord or nerve root compression </li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>When to Contact a Medical Professional</h2></div><div class="section-button"><button type="submit" aria-controls="section-7" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-7"><p>Contact your provider if:</p><ul><li>You have back pain and you think you may have a compression fracture.</li><li>Your symptoms are getting worse, or you have problems controlling your bladder and bowel function. </li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Prevention</h2></div><div class="section-button"><button type="submit" aria-controls="section-8" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-8"><p>Taking steps to <a test="test" href="../patientinstructions/000492.htm">prevent and treat osteoporosis</a> is the most effective way to prevent compression or insufficiency fractures. Getting regular load-bearing exercise (such as walking) can help you avoid bone loss.</p><p>Women should have their bone density checked at age 65, or earlier if you are at increased risk for osteoporosis.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Alternative Names</h2></div><div class="section-button"><button type="submit" aria-controls="section-Alt" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-Alt"><p>Vertebral compression fractures; Osteoporosis - compression fracture</p></div></div></section><section><div class="section sec-mb"><div class="section-header"><div class="section-title"><h2>Images</h2></div><div class="section-button"><button type="submit" aria-controls="section-tnails" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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<li><img src="//medlineplus.gov/ency/images/ency/tnails/9212t.jpg" alt="Compression fracture" title="Compression fracture" class="side-img"/><a href="../imagepages/9212.htm">Compression fracture</a></li>
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</div></div><div class="section-body" id="section-Ref"><p>Abode-Iyamah K. Compression fracture with back pain. In: Chaichana KL, Quiñones-Hinojosa A, eds. <em>Comparative Management of Spine Pathology</em>. Philadelphia. PA: Elsevier; 2021:chap 24.</p><p>LeBoff MS, Greenspan SL, Insogna KL, et al. The clinician's guide to prevention and treatment of osteoporosis. <em>Osteoporos Int</em>. 2022;33(10):2049-2102. PMID: 35478046 <a href="https://pubmed.ncbi.nlm.nih.gov/35478046/" target="_blank">pubmed.ncbi.nlm.nih.gov/35478046/</a>.</p><p>Savage JW, Anderson PA. Osteoporotic spinal fractures. In: Browner BD, Jupiter JB, Krettek C, Anderson PA, eds. <em>Skeletal Trauma: Basic Science, Management, and Reconstruction</em>. 6th ed. Philadelphia, PA: Elsevier; 2020:chap 35.</p><p>Waldman SD. Thoracic vertebral compression fracture. In: Waldman SD, ed. <em>Atlas of Common Pain Syndromes</em>. 4th ed. Philadelphia, PA: Elsevier; 2019:chap 73.</p><p>Williams KD. Fractures, dislocations, and fracture-dislocations of the spine. In: Azar FM, Beaty JH, eds. <em>Campbell's Operative Orthopaedics</em>. 14th ed. Philadelphia, PA: Elsevier; 2021:chap 41.</p></div></div></section>
<section><div class="section"><div class="section-header"><div class="section-title"><h2>Review Date 8/12/2023</h2></div><div class="section-button"><button type="submit" aria-controls="section-version" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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<div id="section-version" class="section-body"><p>Updated by: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. </p>
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