The Impact of Electronic Devices on Sleep Patterns

July 18, 2023


4 minutes read

The Impact of Electronic Devices on Sleep Patterns

In today's digital age, we are almost inseparable from our electronic devices. Whether it's a smartphone, laptop, or television, these devices have permeated every aspect of our lives, including our sleep routines. However, the light emitted by these devices, especially close to bedtime, can significantly impact our sleep patterns. Let's delve into the matter.

The Blue Light Effect

Most electronic devices emit a type of light called blue light. While natural sources of blue light (like the sun) can regulate our sleep and wake cycles, the artificial blue light from screens can mess with them. When exposed to blue light, our bodies suppress the production of melatonin, a hormone that tells our bodies it's time to sleep. This suppression can lead to difficulties falling asleep, staying asleep, and experiencing quality sleep.

The Blue Light Effect

The Mental Stimulation

Using electronic devices can also keep our brains wired. Whether you're catching up on emails, scrolling through social media, or watching a thrilling series, these activities can lead to increased alertness, stress, or anxiety, making it difficult to wind down and fall asleep.

The Late-Night Cycle

Often, using electronic devices can lead to a vicious cycle. You may find it hard to fall asleep, so you reach for your phone or turn on the TV. However, this only serves to keep you awake for longer, pushing your sleep schedule later and later.

The Impact on Sleep Patterns

Regularly using electronics before bed can lead to chronic sleep deprivation and disrupt your natural circadian rhythm, leading to potential health problems such as obesity, heart disease, diabetes, and depression.

What Can You Do?

It's unrealistic to eliminate electronics entirely, but there are steps you can take to minimize their impact on your sleep:

  • Set a digital curfew: Stop using electronic devices at least one hour before bedtime. This break allows your body to increase melatonin production and prepare for sleep.
  • Use 'night mode' settings: Many devices offer settings that reduce blue light emissions in the evenings.
  • Keep devices out of the bedroom: Make your bedroom a screen-free zone. This will help you associate your bedroom with sleep rather than activity or stress.
  • Try a traditional alarm clock: If you use your phone as an alarm, the temptation to scroll can be irresistible. A traditional alarm clock can solve this problem.
  • Practice good sleep hygiene: Regular exercise, a consistent sleep schedule, a cool, dark, quiet sleep environment, and avoiding caffeine and alcohol close to bedtime can all help improve your sleep.

What Can You Do?

Balancing our reliance on electronic devices with the need for restorative sleep can be tricky, but by understanding the impact of these devices and taking proactive steps, you can improve the quality of your sleep and, in turn, your overall health. Remember, good sleep isn't a luxury—it's a necessity.

The Impact of Electronic Devices on Babies' Sleep Patterns

Babies are no exception to the effects of screen time, and the impact could be even more significant in shaping their developing sleep patterns and overall health. Let's explore the influence of electronic devices on babies and their sleep.

Screen Time for Babies

Screen time can be enticing for babies, with the moving pictures, bright colors, and catchy tunes from cartoons and interactive apps. However, the American Academy of Pediatrics recommends avoiding digital media for babies under 18 months, except for video chatting. Overuse of screen time can lead to reduced physical activity and affect cognitive and language development in this crucial growth phase.

The Impact of Electronic Devices on Babies' Sleep Patterns

Blue Light Effect on Babies

Babies are particularly sensitive to the effects of blue light from screens. This light can significantly impact a baby's internal body clock and suppress the natural production of melatonin, disrupting their sleep/wake cycle.


Electronic devices often overstimulate babies. The bright, rapidly changing visuals and loud sounds can over excited babies, making it harder for them to relax, wind down, and fall asleep.

Impact on Sleep Routine

Excessive screen time can interfere with babies' sleep routine, leading to difficulty falling asleep, frequent night awakenings, and shorter overall sleep duration. This sleep disruption can, in turn, affect a baby's mood, behavior, and developmental progress.

Recommendations for Healthy Sleep Habits

So how can parents navigate this digital era to ensure healthy sleep habits for their little ones? Here are some recommendations: 

  • Limit screen time: Avoid screen time for babies under 18 months, except video calls with family members or friends.
  • No screens before bedtime: To help your baby wind down and prepare for sleep, eliminate screen time at least an hour before bedtime.
  • Bedroom is a screen-free zone: Just as with adults, it is beneficial to keep the bedroom screen-free for babies and toddlers. This helps to associate the bedroom with sleep.
  • Engage in other activities: Opt for other calming pre-sleep activities, like reading a book, singing lullabies, or a warm bath.
  • Maintain a sleep schedule: Consistency is crucial. A regular sleep schedule helps regulate a baby's body clock and improve the quality of sleep.

Recommendations for Healthy Sleep Habits

Implementing a proper sleep routine not only ensures the physical well-being of your child, but also promotes cognitive development and emotional resilience. By establishing these practices, you will set a foundation for a lifetime of healthy sleeping habits.

When the time comes for your child to transition to using a Continuous Positive Airway Pressure (CPAP) machine, perhaps due to sleep disorders like sleep apnea, the good sleep hygiene you've cultivated will prove to be beneficial. To make the process easier and more affordable, you can look to resources like They offer a range of discounted CPAP equipment and are committed to supporting you and your child through your sleep health journey.

Creating a safe and healthy sleep environment is key to ensuring your child grows and develops effectively. So, remember, while electronic devices are an integral part of our lives, managing their usage is crucial for the overall sleep quality and health of your child.