5 Amazing Health Benefits Of Sleeping Without Light At Night

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Many people like to sleep with a light on because it provides comfort or they are terrified of the dark. But, at bedtime, there’s no need to be afraid. In fact, darkness is one of your most dependable companions when it comes to falling asleep.

To get the best sleep duration and quality, your brain needs to be exposed to a natural cycle of darkness and light. The effects of artificial light on sleep behaviour have been studied, and it has been discovered that sleeping in the dark, is associated with so many health benefits.

In this article on EKO HOT BLOG, we would be looking at some of those benefits.

1. Sleeping in the dark improves sleep quality

Light exposure at night might make it difficult to transition between sleep cycles, lowering sleep quality. Too much light can trigger frequent awakenings, disrupting the sleep cycle and limiting the amount of time spent in the deeper, more restorative stages of sleep.

2. Brain Cells Refresh Better

Sleep is crucial when it comes to the brain. Your body and brain work hard all night to repair damage caused by stress, UV rays, and other forms of hazardous exposure, processes that are more efficient in the dark. The pathways in the brain that allow you to learn and remember things can’t be built or maintained if you don’t get enough sleep.

3. Melatonin Production Is Enhanced

Melatonin is a hormone produced by your brain in response to darkness. When it gets dark outside, your body’s melatonin levels begin to rise, signalling to your body that it’s time to sleep. It’s also known as the “sleep hormone” because high levels can help you fall asleep.

When we are exposed to too much artificial light late at night (such as the blue light emitted by smartphones or televisions), less melatonin is released, making it difficult to fall asleep.

4. Sleeping in the dark provides eye relief

Light exposure while sleeping can cause eye strain and blurred vision. During the day, our eyes go through a lot. After spending so many hours using your eyes, it’s critical that they get enough rest while you’re sleeping.

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5. It alleviates depression

Several studies have found a strong link between low-level nighttime light exposure and depressive symptoms in elderly adults. According to the findings, sleeping in complete darkness may be beneficial not only to your sleep quality but also to your mental health and a viable option for preventing depression.

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