How Sleep Apnea Damages the Brain

Did you know that a sleep disorder can actually cause physical damage to specific parts

of your brain? And surprisingly, it often only hits one side. The sources show

that conditions like sleep apnea can cause real tissue loss in areas that regulate your heart.

One of the most critical spots is the right insular cortex. This area acts like

a master controller for your sympathetic nervous system—the "fight or flight" response.

When this specific region is injured due to a lack of oxygen during sleep, it can lead to chronic

high blood pressure and an increased risk of heart rhythm issues. It’s not just about

being tired; it’s about the structural integrity of your brain's internal remote control.