Brent A. Felix, MD - Blog Managing Osteoporotic Compression Fractures
Osteoporotic vertebral body compression fractures (VCFs), or vertebral insufficiency fractures, occur when the density of the bone is insufficient to maintain its structural integrity in the setting of trauma or even minor events. VCFs most commonly occur in the lower half of the thoracic spine or upper half of the lumbar spine.
Source: National Spine Health Foundation