Discogenic Back Pain

Region affected

Lumbar Spine

Common in

Adults 30 - 60

Onset

Gradual

Related conditions

Degenerative Disc Disease, Facet Joint Syndrome, Disc Bulge

Discogenic back pain refers to pain that originates from within the intervertebral disc itself. It is distinct from other causes of back pain in that the disc, rather than the facet joint, nerve, or surrounding muscle, is the primary pain generator.

Each intervertebral disc has two components: the nucleus pulposus, a gel-like inner core, and the annulus fibrosus, a multi-layered outer ring of fibrocartilage. The outer layers of the annulus have a nerve supply, meaning that when they develop tears or cracks, those nerves can transmit pain signals. As a disc deteriorates, the nerve supply can grow deeper into the disc structure, increasing its capacity to generate pain.

Discogenic back pain is therefore pain produced by stimulation of these pain-sensitive nerve endings within a damaged or degenerating disc.

What Causes Discogenic Back Pain?

Signs and Symptoms

Discogenic pain can develop from the natural ageing process or from injury. Contributing factors include:

Discogenic pain often presents as a combination of the following:

  • The gradual ageing and dehydration of the disc over time
  • An acute injury that damages the outer layers of the disc
  • Prolonged sitting, which increases intradiscal pressure
  • Periods of inactivity followed by sudden, high-demand loading of the spine
  • A general aching or burning sensation in the lower back
  • Stiffness, particularly after periods of rest
  • Symptoms that fluctuate; improving and worsening rather than staying constant
  • Poor tolerance of sustained sitting
  • A directional preference: the back feels better in extension or flexion depending on the individual
  • Aggravation with sitting, walking, standing, twisting or forward bending

What Causes Discogenic Back Pain?

Discogenic pain can develop from the natural ageing process or from injury. Contributing factors include:

  • The gradual ageing and dehydration of the disc over time
  • An acute injury that damages the outer layers of the disc
  • Prolonged sitting, which increases intradiscal pressure
  • Periods of inactivity followed by sudden, high-demand loading of the spine

Signs and Symptoms

Discogenic pain often presents as a combination of the following:

  • A general aching or burning sensation in the lower back
  • Stiffness, particularly after periods of rest
  • Symptoms that fluctuate: improving and worsening rather than staying constant
  • Poor tolerance of sustained sitting
  • A directional preference – the back feels better in extension or flexion depending on the individual
    Aggravation with sitting, walking, standing, twisting or forward bending

How The MSK Studio Treats
Discogenic Back Pain

At The MSK Studio in Adelaide, assessment focuses on identifying the specific disc level involved and understanding the mechanical behaviour of your symptoms. Treatment combines hands-on therapy to reduce irritation around the affected disc with a targeted exercise program designed to restore disc loading tolerance and reduce the likelihood of recurrence.

See our back pain physiotherapy service below: