How blue light affects sleep

If you are in the habit of keeping your mobile phone under your pillow or next to your bed while sleeping it may be time to change this habit.

Experts say that using a mobile phone at night can affect sleep quality. Screen light constant notifications and late-night phone use may make it harder for the body and mind to relax.

Keeping your phone close to your bed can also encourage you to check calls messages and notifications again and again.  This habit may disturb your sleep and affect your mental relaxation. As a result some people may wake up feeling tired even after sleeping for eight hours.

How does mobile phone light affect sleep?

The blue light coming from mobile phone screens may also affect your natural sleep cycle. At night exposure to blue light can interfere with the production of melatonin a hormone that helps control sleep.

When melatonin production is affected you may find it difficult to fall asleep. It can also reduce the overall quality of your sleep. Research has also found a link between using mobile phones before bedtime and sleep problems.

Simple tips to improve your sleep

Experts recommend following a few simple habits to enjoy better sleep

Keep your mobile phone away from your pillow and place it at some distance from your bed.

Stop using your phone at least 30 minutes before going to sleep.

Turn off unnecessary notifications at night. Keep your bedroom quiet and reduce unnecessary light.

If you use your phone as an alarm clock place it somewhere away from your bed.

Final thoughts

A good night’s sleep is important for both physical and mental health. Making small changes to your bedtime routine especially keeping your phone away and avoiding late night screen use may help you sleep better and wake up feeling refreshed.