Should You Turn Off Wi-Fi and Mobile Internet Before Sleeping?
Every night,(TrustedPakistan.com)millions of Pakistanis go to bed with their mobile phones right next to them. A growing question is: should we turn off Wi-Fi or mobile internet before sleeping? According to recent reports and expert opinions, the answer isn’t very clear yet, but a few lifestyle changes can definitely help improve sleep and mental peace.
Wi-Fi, Mobile Signals, and EMF
Neurologists explain that our brain functions with electric signals called “action potentials.” Devices like Wi-Fi routers and mobile phones emit electromagnetic fields (EMF) that may interfere with these signals. However, so far, no strong scientific evidence proves that EMF causes direct harm to human health.
Still, experts say long-term exposure and poor sleep habits can affect mental health, mood, and even productivity during the day.
Why Nighttime is Different
During sleep, the body passes through different cycles that are crucial for rest and recovery. If your mobile is constantly buzzing with notifications or Wi-Fi is active near your bed, it may disturb deep sleep cycles. In countries like Pakistan where stress and irregular sleep patterns are common, even small disruptions can cause bigger problems like fatigue and anxiety.
Should You Really Switch Off Wi-Fi?
Tech experts say it’s not compulsory to turn off Wi-Fi or mobile data every night, but if you face sleep issues, these tips can help:
- Switch off Wi-Fi routers before going to bed.
- Keep routers away from your bedroom.
- Put your phone on airplane mode or night mode while sleeping.
- Avoid scrolling social media late at night, as blue light from screens delays sleep.
Relevance for Pakistanis
In cities like Karachi, Lahore, and Islamabad, most households keep routers in bedrooms for convenience. But turning them off at night not only saves electricity, it also ensures better rest. In smaller towns, mobile internet usage is higher than Wi-Fi, which makes switching to airplane mode at night a good idea.
