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What the 20-20-20 rule actually requires, where most people cut corners, and why the timing matters more than it sounds.
Real research on cognitive fatigue, peak coding hours, and why most developers ship their best work in 4-6 focused hours — not 10+.
A practical guide for parents who want their kids to take regular screen breaks without constant nagging.
What blue light actually does to the eyes, what it doesn't, and which habits matter most.
What a comprehensive eye exam actually tests for, who needs them most, and how often is enough for each age and risk profile.
The nutrients that protect vision long-term and where to find them in everyday food.
How prolonged screen use affects developing eyes and what practical steps reduce the risks.
Why long screen days leave eyes aching by evening, and the small, durable habits that keep the strain from becoming chronic.
The everyday habits that keep contacts safe, the symptoms worth acting on, and the treatment options when an eye needs more than a rinse.
Understanding Dry Eye Syndrome key insights.
A practical guide to the eye conditions that affect most people as they age — and the habits, screenings, and treatments that actually slow or prevent them.