Answered by Dr Itender Pal Singh
Almost every patient I ask about sleep habits admits their phone is on the nightstand. My honest answer: it’s not the phone’s presence that’s the real problem — it’s how we use it before and during sleep.
The blue light from screens can suppress melatonin production, making it harder to fall asleep. But the bigger issue is usually the mental stimulation — scrolling, notifications, and the temptation to check it if you wake up during the night.
What actually disrupts sleep:
- Using your phone right before bed, which delays melatonin release and keeps your mind active.
- Notifications waking you or fragmenting your sleep.
- The habit of reaching for it the moment you wake up, which can prevent you from falling back asleep.
My advice: You don’t necessarily need to banish your phone from the bedroom, but put it on silent, out of arm’s reach, and stop using it at least 30-60 minutes before bed. That habit change matters more than where the phone physically sits.
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