Sleep Study

I had a sleep study done 3 days ago. They had me sleep with the mask and humid air for the last 3.hours. I felt OK upon waking up, but after a couple of hours felt more tired than ever and had difficulty putting my thoughts together. The second day after the study showed some improvements, and today, the third day, even a little more. But I still feel more tired than usual and don't function intelctually as well. I feel like a "bar" on my forehead. Can this be related to a too high level of oxygen as a result of wearing the mask?Thanks

[Dr Vinod]

Hello!

The difference in oxygen concentrations would make a difference and you are facing these symptoms and with time you would be fine and do not worry.

Try doing some breathing exercises, have proper sleep and avoid stress and have balanced diet.

Take care!