vertebral compression fracture

vertebral compression fracture A fracture that collapses a spinal vertebra as a result of the compression of bone, similarly to the way a sponge collapses under the pressure of one’s hand. Although they may occur without pain, such vertebral fractures often cause severe, band-like pain that radiates from the spine around both sides of the body. Over many years, spinal fractures decrease the height of the spine, and the person becomes shorter. Vertebral compression fractures are often linked to osteoporosis. Treatment usually involves use of pain medicine, rest, injury avoidance, and bracing, and in some cases surgery can be used. See also vertebroplasty.