Sleep Medicine

What are the symptoms of sleep apnea?

On nights when I sleep 6 hours, my deep sleep and light sleep are usually very close to each other and the total of the 2 is around 5 hours and my REM sleep is around 1 hour, sometimes 55 minutes. However, if I sleep 8 hours, my light sleep increases a lot but my deep sleep and REM sleep remain almost the same, what could be the reason for this?

I feel like I'm out of breath during sleep and I feel constantly tired during the day. How do I know if I have sleep apnea?

My 16-year-old son sleeps a lot. I wonder why he is so scared that he might have a problem.

I am experiencing forgetfulness and distraction. Sometimes it is mild and sometimes more intense. Could these symptoms be signs of early dementia?

I stay up until morning at night and sleep until noon, and I also sleep during the day.

What does it say here?

I'm experiencing bloating and gas in my abdominal area, especially after meals. What could be the reason for this?