Sleeping On This Side Could Give You Nightmares
In a 2004 study that recently resurfaced, researchers found that people who sleep on their left sides were 41 percent more likely to have nightmares.By Christine Slusser | December 21, 2015
There really is a "right" side to sleep on. But we've had this info for a while and just didn't know it.
A 2004 study found people who slept on their left side had more nightmares. The research found about 41 percent of left-side sleepers had nightmares, compared to 14.6 percent of right-side sleepers.
So that's a weird statistic — and it's odd to be talking about a study from 11 years ago. But here's how that happened.