Explore the four main radicular nerve groups that map all body sensation, movement, and common spinal pain patterns.

Jul 28, 2025 · Radicular nerve groups are bundles of nerve roots that extend from the spinal cord, acting as a communication network between the brain and the rest of the body.

Mar 13, 2020 · Radiculopathy can affect four main regions of the spine—cervical, thoracic, lumbar, and sacral —and is rated based on the specific nerve groups involved (e.g., upper/lower extremities) …

Learn about VA disability ratings for peripheral nerves of the upper back and arms; including criteria, percentages, and helpful notes.

Depending on where along your spine the pinched nerve is, your healthcare provider will classify the radiculopathy as one of three types: Cervical radiculopathy (neck). Thoracic radiculopathy (upper …

Nerve roots split from the cord and travel between the vertebrae into various areas of your body. When these nerve roots become pinched or damaged, the resulting symptoms are called radiculopathy.

Learn precise definitions and thorough explanations of radiculopathy, radiculitis, and radicular pain, including how doctors use the terms, what they mean, and examples of these diagnoses in the …

The goal is to find a pattern of weakness in both proximal and distal muscles that is unique to either a radicular myotome or peripheral nerve distribution that can be used to distinguish the two lesions (19).

Neuralgia refers to a severe sharp pain occurring along the course of a nerve. All radicular groups refer to the brachial plexus.

Apr 23, 2024 · Each peripheral nerve of the upper back/neck and the arms contains their own diagnostic codes for rating purposes. If all or most of the nerves in a particular radicular group are affected, …