Could brushing your teeth in the dark help you sleep?

A neuroscientist recently made an interesting claim: that brushing our teeth in the dark could lead to better sleep. While this in itself is not exactly a dental issue, it brings up important questions about sleep quality and its effect on our overall health - yes, including our dental health.

According to a recent article from The Telegraph, a UK-based news source, an Oxford University professor claimed that bright bathroom lights can stimulate the body and interrupt our natural circadian rhythm.