The Science Behind Blue Light

Blue light is emitted from electronic devices such as smartphones, computers, and televisions. This type of light is known to suppress the production of melatonin, a hormone that regulates sleep.

The Effect on Circadian Rhythms

Exposure to blue light in the evening can disrupt the body's internal clock, leading to difficulty falling asleep and poor sleep quality. This can have long-term implications on overall health and well-being.

Protecting Against Blue Light

There are various ways to minimize the impact of blue light, such as using blue light blocking glasses, installing apps that reduce blue light emission on devices, and limiting screen time before bedtime.