Disc Pain

Spinal discs are cushion-like structures that are located between the vertebrae in the spine. They serve as shock absorbers and allow for flexibility and movement of the spine. However, they can also be a source of pain when they are damaged or irritated.

Spinal discs have relatively sparse nerve attachments compared to other tissue types, and the nerves are found in the outer layer of the disc, which is called the annulus fibrosus.

The nerves that go to the discs are known as nociceptors. Nociceptors are specialized nerve endings that are sensitive to pain or noxious stimuli. When the annulus fibrosus is damaged or degenerated, these nociceptors can be activated, leading to the perception of pain.

It’s important to note that while spinal discs have nerves feeding them, they are generally considered to be less sensitive to pain compared to other tissues, such as muscles or skin. This is because the annulus fibrosus, which contains the nociceptors, is a tough, fibrous structure that does not have a rich blood supply, which can limit the transmission of pain signals.

However, when spinal discs are damaged or degenerated, they can become a source of pain due to the activation of these nociceptors and the subsequent pain signals that are transmitted to the brain.

If you suspect you have a spinal disc issue and are experiencing pain or other symptoms, it’s best to consult with a qualified healthcare professional for an accurate diagnosis and appropriate treatment options.  Dr. Taylor offers free consultations and will look at your MRI to determine if you may be a good candidate for care.