Definition, Meaning & Synonyms

contralesional

Adjective

/ˌkɒn.trəˈliː.ʒən.əl/

Definition

Pertaining to or affecting the side of the body opposite to the location of a lesion in the brain.

Examples

After the stroke, the patient’s contralesional side showed weak motor responses.
Therapists often focus on contralesional rehabilitation to improve function in affected areas.
In cases of brain injury, contralesional neglect can be a significant issue.

Meaning

Contralesional refers to the functions or responses that occur in the part of the body that is opposite to a brain lesion. For instance, if a lesion is located in the right hemisphere of the brain, the contralesional side would be the left side of the body.