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Others / The Times of India

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Why waking up with light and not noise can be better for your health?

Waking to loud alarms can be a shock to your system, triggering a fight-or-flight response. New research suggests a gentler, light-based wake-up can protect your heart and improve alertness. Gradual light mimics natural dawn, easing the transition from sleep. This method helps reduce morning grogginess and stress hormone spikes, offering a healthier start to your day.

26 Nov 2025 1:00 am