It's mostly sleep deprivation though. I graduated with a 3.7 from a top 5 school in CS after I was treated. My apnea was SEVERE before treatment: 30 apneas per hour.
I doubt I had any brain damage, though my study only recorded a min SpO2 of 90%.
I doubt I had any brain damage, though my study only recorded a min SpO2 of 90%.
I didn't have to use CPAP to treat it though, so other people's experiences might be different.