I just had my second sleep study last night and found I need an ASV. This has been a quick learning curve and this forum has provided a number of good answers. My sleep technician gave good overview of why the ASV but I appreciate the insight from others. I did get the impression that this sort of apnea is among the more rare and dicey to treat. I'll check back in often to see and review prior posts to further educate myself. Thanks to whoever is managing the site.
