Yes a little worried about the sleep apnea ... he's had it forever, but it's gotten worse over the past few years. Watching the monitors on him while in the ER was pretty eye opening for me. While he was sleeping and not breathing correctly, his oxygen dropped to minus 80 quite often - a few times even in the low 70's - his heart rate also dropped - in the 50's and 60's - then he'd take a deep breath in and start breathing normal - oxygen would go up to 90 (which is still low) and heart rate would go to 100+. It was crazy!! Because we have different hours - thus sleep different hours - we each have our own bedroom (good thing we've been married long enough - 36 years - that the honeymoon is over! LOL!), so I don't really witness his sleep apnea too often. He has a follow up appointment on November 3 with his primary doctor - I'm sure his sleep apnea will be on the top of the list to discuss!