Optic Nerve Strain: The Visual Roots of Digital Anxiety

Have you ever noticed that staring at a glowing spreadsheet or smartphone for eight hours a day leaves you not just visually tired, but deeply, systemically anxious and emotionally drained? This profound exhaustion is not just mental fatigue; it is a systemic biological reaction caused by Screen-Induced Asthenopia, a physical strain on the optic nerve that directly hacks the autonomic nervous syst...