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Neuro-Optics

Meaning

Neuro-Optics is the specialized field of study examining the direct and indirect influence of light input through the eyes on the central nervous system and the downstream endocrine system. This discipline investigates how visual and non-visual light signals are processed by the brain to regulate critical functions, including circadian rhythmicity, mood, cognitive performance, and hormonal secretion. It provides the physiological basis for understanding how environmental light exposure acts as a powerful modulator of systemic health. Clinical translation of neuro-optics involves strategically managing light exposure to optimize sleep and wake cycles.