Blue Light at Night: Why It Is Keeping Your Child Up

By | January 23rd, 2017|Blue light, Circadian clock, Melatonin, Nightlight, Sleep problems|0 Comment

It’s already eight in the evening. You gave your 4-year-old daughter a bath, read her favorite story book, kissed her good night, and turned on her nightlight. At nine, you hear her little footsteps upstairs. What? She’s not asleep? Trust me. I know the feeling. Here’s the probable culprit most parents never think about: blue [...]