Has anyone else experienced side effects from CPAP machine?

I got a Sleep Apnea Dental Appliance which goes over your teeth it makes airway for you and it’s not expensive and it works for sure….

I can't sleep with this new cpap I also have new swelling of feet and low grade fevers every day. I wake up gasping for air with mask on. And rip it off most I've sleep with it on is 4 hours.

I been fatigued every day and I feel sleepy all day

I been used the cpap and getting up with headaches and I’m not using anymore

Sleepy G I had a similar problem plus that machine did not let me breath properly but my dental appliance works for my Sleep Apnea really has helped me get the sleep be needed.

I use cpap also had it for awhile then life got complicated. Lost it. Then was in hospital e times breathing then diagnosed with copd. Got machine back took awhile but sleeping good. I noticed my legs swell also but not bad. Have had lympatema. In my legs

I also have had swelling in my legs. I wear compression socks but I got the most relief when I started elevating my legs at night using a foam wedge at the foot of the bed.

No nothing like that just tons of gas