Why Sleep is So Crucial for Your Telomeres

Telomeres are the caps at the end of chromosomes that protect your cells and genes. When telomeres get short from aging, (or a lifestyle that promotes aging,), our cells cannot replenish. Fortunately, there are things you can do to keep these caps long and happy.

This week, we're taking a deep dive into sleep and cell aging. You are probably thinking: "Of course I should get a good night's sleep, I already knew that." But if sleep is so important, why is it that 45% of you are probably still chronically sleep-deprived? Do you skim off minutes of much-needed sleep each night, and let that add up to a deeply internalized weariness? Here is some new motivation for why you should become part of the well-rested majority: sleep affects your body all the way down to your cells!