aruke sleep products are here! the journey to self love starts with good sleep


Your Cart is Empty

  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

  • The Sleep Stealer: Unraveling the Impact of Blue Light and Screen Time Before Bed

    October 20, 2023 2 min read

    The Sleep Stealer: Unraveling the Impact of Blue Light and Screen Time Before Bed

    The Sleep Stealer: Unraveling the Impact of Blue Light and Screen Time Before Bed

    In the modern era, we are inundated with digital devices, such as smartphones, tablets, and laptops. These devices have revolutionized the way we conduct our day-to-day activities, interact with others, and interact with ourselves. However, they also present a potential hazard to one of the most fundamental biological functions of the human body: sleep. This is due to the presence of blue light.

    Understanding Blue Light: A Modern-Day 

    Blue light is a type of visible light emitted by the sun, digital screens, and artificial lighting, and is distinguished by its high energy content and short wavelength. Its presence in the body can have a significant impact on sleep patterns.

    The Biological Clock and Melatonin: Key Players in Sleep Regulation

    The circadian rhythm is an internal clock in the body that is regulated by external stimuli, particularly light. During the day, when there is a greater amount of natural light, the body produces fewer melatonin hormones, which are responsible for stimulating the body's sleep cycle. However, the production of blue light from artificial sources can interfere with this delicate equilibrium.

    The Impact of Blue Light on Sleep

    Here's how blue light before bedtime affects your sleep:

    1. Delayed Melatonin Production: Prolonged exposure to blue light has been linked to a decrease in melatonin (the sleep hormone) production, resulting in a decrease in the ability to fall asleep.

    1. Altered Circadian Rhythm: Excessive use of screens in the evening can disrupt the circadian rhythm of the body, resulting in irregular sleep patterns.

    1. Reduced REM Sleep: The quality of sleep can be adversely affected by the disruption of rapid eye movement (REM) sleep, which is essential for the consolidation of memory and cognitive functioning. This disruption of blue light can lead to a decrease in the quality of sleep.

    Tips to Combat the Sleep-Stealing Effects of Blue Light

    1. Screen Curfew: Try to establish a screen curfew at least an hour before bedtime to allow your body to wind down.

    1. Blue Light Filters: Most modern devices offer blue light filters or "night mode" settings that reduce blue light emissions in the evening.

    1. Wear Blue Light Blocking Glasses: These glasses can be a game-changer if you absolutely need to use screens before bed. They filter out blue light and protect your melatonin production.

    1. Create a Relaxing Bedtime Routine: Engage in calming activities like reading a book, taking a warm bath, or practicing relaxation techniques to signal to your body that it's time to sleep.

    1. Darken Your Sleeping Environment: Make sure your bedroom is as dark as possible. Consider blackout curtains to block out any external light.


    It is not possible to completely abstain from the use of screens in our contemporary lives, however, it is essential to be aware of their influence on sleep. By recognizing the influence of blue light on sleep and taking steps to reduce its influence, one can improve the quality of their sleep. It is important to remember that a good quality of sleep is essential for overall health and wellbeing, so avoiding the glare of screens is essential.

    Leave a comment

    Comments will be approved before showing up.