Adults who regularly sleep fewer than 7 hours per night have lower levels of microRNAs molecules that play a key role in regulating vascular and cardiovascular health. (http://ow.ly/5qmi50uhzAJ)

Decades of research show chronic short sleep leads to clogged arteries, heart disease, and early mortality. Lack of sleep could be a fatal problem.

We’ll talk about issues that cause poor sleep, and obstacles to addressing them.