Stages of Sleep: What They Are & Why They’re Important

Millions of Americans suffer from obstructive sleep apnea (OSA). The disorder interrupts your breathing while you’re asleep, meaning your brain will keep waking you up to unblock the airway. Sadly, this will interrupt the sleep cycle and prevent you from getting the full benefits of a good night’s rest. When you’re asleep, the body takes time to repair muscles, grow bones, manage hormones, and sort memories. Read along to learn about the different stages of sleep and why it’s important to complete the full cycle every night.