Definition, Meaning & Synonyms
dermatomal
Adjective
/ˌdɜːrməˈtoʊməl/
Definition
Relating to a dermatome, which is an area of skin that is mainly supplied by a single spinal nerve root.
Examples
- The patient reported dermatomal pain radiating from the lower back to the leg.
- Doctors rely on dermatomal maps to diagnose nerve injuries.
Meaning
Dermatomal describes the specific regions of the skin that are innervated by sensory fibers from a single spinal nerve. This concept is important in medicine, especially in understanding pain and sensory loss.
Synonyms
- Skin region-specific
- Nerve root-related
