Compression in your spine can build up for years or decades causing wear and tear on your spine's intervertebral discs, the DRX9000 gives the discs a chance to breath and heal by creating negative pressure between the vertabrae. One common misconception about the DRX9000 is that it physically heals the disc, in reality it's putting your body into a position, or creating the right environment for your body to begin the healing process naturally. Fixing disc pain without surgery Herniated • Bulgin