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Light Modulation

Meaning

Light Modulation is the clinical and behavioral practice of strategically controlling the specific type, intensity, and precise timing of light exposure to positively influence the body’s core circadian rhythm, endogenous hormonal secretion, and overall physiological function. This essential practice includes the deliberate use of specific light wavelengths, such as avoiding blue light in the late evening or utilizing therapeutic red light for tissue healing. Proper light signaling is a non-negotiable requirement for optimal endocrine health, metabolic regulation, and neurological function.