Doctors Explain the Link Between Blue Light and Sleep | [Video]

Exposure to blue light has become an inescapable part of our daily lives. Whether through our smartphones, laptops, TV, or even LED lighting, blue light surrounds us at every turn. While this light serves a crucial purpose during the day by keeping us alert and boosting productivity, its effects at night can be detrimental—especially in terms of how it impacts blue light and sleep.

Doctors and researchers are now beginning to uncover the profound relationship between blue light, sleep quality, and long-term health, suggesting that too much exposure at the wrong time can even reduce lifespan.

In this article, we’ll dive into the science of blue light, its impact on sleep, and how managing blue light exposure can protect your health and potentially extend your life.

What Is Blue Light and Why Is It Important?

Blue light is a type of high-energy visible (HEV) light, falling …