Madeeha Syed

Discover tips for quality sleep and how screens and light affect it. Learn to sleep better with insights from Meri Sehat.

Promoting Better Sleep: Tips And The Impact Of Screens And Light

Overview

There are several factors that can affect the quality of your sleep, and optimal conditions for a good night&#39;s sleep may vary from person to person. However, there are some general tips that can help promote sleep, such as keeping your bedroom dark, cool, and quiet, avoiding caffeine, alcohol, and heavy meals in the evening, and establishing a regular bedtime routine. 
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Importance Of Light Regulation

One crucial factor that affects our sleep is the amount and type of light we are exposed to. Our bodies respond to light in several ways, and light is detected by specialized cells in the retina of our eyes, which send signals to the brain that help regulate our body&#39;s natural sleep-wake cycle, also known as the circadian rhythm. Exposure to light can have other effects on the body, such as increasing alertness and boosting mood. 
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The Impact Of Screens

Even a small amount of light can be disruptive to sleep, as our bodies are sensitive to light, and even a faint light source can interfere with our body&#39;s natural sleep-wake cycle. Exposure to light can reduce the production of melatonin, making it harder for us to fall asleep and stay asleep. For these reasons, it is generally recommended to avoid exposure to light, particularly blue light from <a href="https://merisehat.pk/article/screens-off">screens</a>, in the hours leading up to bedtime in order to promote better sleep. 
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The blue light emitted by screens, such as TVs, laptops, and smartphones, can be particularly disruptive to sleep, as it can interfere with our body&#39;s natural sleep-wake cycle even more than other types of light. In addition, the content of what we are watching or browsing on a screen can also be stimulating, which can further affect our ability to sleep. Therefore, it is generally recommended to avoid screens in the hours leading up to bedtime and create a relaxing bedtime routine that does not involve screens. 
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Conclusion

While following these tips can help create an environment that is conducive to a good night&#39;s sleep, many of us still struggle to get quality sleep. Next time you are wondering why you can&rsquo;t sleep, check your surroundings for any sources of light, and try to eliminate them. Light regulation is crucial for a good night&rsquo;s sleep, and who doesn&rsquo;t want to be well-rested? 
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