One example is the story of Brayan, a young man from Mexico City who regularly slept with his phone under his pillow. Over time, he began experiencing constant tiredness, headaches, ringing in the ears, and trouble concentrating. Although doctors did not find permanent damage, his case highlighted how unhealthy nighttime phone habits can affect daily life.
Experts say that keeping a phone too close during sleep may contribute to sleep disruption, fatigue, stress, and lower focus the next day. Beyond that, blue light, notifications, and constant connection can also interfere with deep rest and make it harder for the brain to fully recover overnight.
Simple changes can help a lot, such as keeping the phone away from the bed, using do not disturb or airplane mode, limiting screen time before sleep, or using a regular alarm clock instead. The main message is clear: better sleep habits can improve energy, focus, and health, and sometimes a small change like putting the phone away at night can make a big difference.
