Blue light is a type of visible light that has a short wavelength and high energy. It’s naturally present in sunlight but also emitted by screens on smartphones, computers, tablets, and LED lighting. While exposure to natural blue light during the day is beneficial for regulating our sleep-wake cycles, excessive exposure to artificial blue light, especially in the evening, can disrupt these cycles. Like and subscribe to the Ziggie Social YouTube Channel for more videos like this!
Understanding the effects of blue light and taking steps to minimize exposure can significantly improve sleep quality and overall health. By making simple adjustments, it’s possible to protect both your eyes and your mental well-being.
