What does multidermatomal mean?

Multidermatomal refers to the involvement of multiple dermatomes, which are specific areas of skin that are mainly supplied by a single spinal nerve root. This term is often used in medical contexts to describe conditions or symptoms that affect multiple regions of the skin, such as in cases of shingles or certain neuropathies. Each dermatome corresponds to a particular segment of the spinal cord, and multidermatomal involvement can indicate a broader neurological issue.