* The NAMCS data shows the incidence in the U.S. population to be 3.9% of 29,964,894 visits for mechanical back problems. * The Longitudinal Framingham Heart Study found 1% of men and 1.5% of women had vertebral slippage at a mean age of 54. Over the next 25 years, 11% of men and 25% of women developed degenerative vertebral slippage.
Spinal stenosis
Fibromyalgia
Spinal tumor
Peripheral artery disease
Spinal disease
Cauda equina syndrome
Lumbar spinal stenosis
Osteomyelitis