Smartphones are fun to use, but they're also addictive. Smartphones are so addictive that many users struggle to get a good night's sleep because of it. Smartphones emit blue light, and it is this light that the brain interprets as daylight.
The blue light from your phone suppresses an important hormone called melatonin. Melatonin helps maintain a good circadian rhythm and this means better sleep for you. Here are other effects of excess smartphone usage on your sleep.Read More