What indicates a positive Gordon's reflex during assessment?

Gordon's reflex is a neurological examination technique that assesses the integrity of the spinal cord and associated reflex pathways. A positive Gordon's reflex is indicated by the extension of all toes when the skin of the calf is stroked. This reflex, which is particularly relevant in evaluating neurological conditions, showcases the function of the L5-S1-S2 segments of the spinal cord.

When all toes extend in response to stimulation, it signifies a proper neurological response. The extension of toes is typically observed in the context of pathologies or reflexes associated with the central nervous system, suggesting an involuntary response often seen in individuals with upper motor neuron lesions.

This response is distinct from other movements like flexion of the great toe, extension of the great toe, or flexion of all toes, as these do not accurately represent what is expected during the assessment of Gordon's reflex. Understanding this response is critical for healthcare professionals conducting neurological assessments, as it allows for the identification of potential issues within the central nervous system.