75 year old male. Good weight moderate or more copd. Emphysema.
Resting spo2 resting is 90-95 sometimes better. Saturation goes down hard with any sort of exertion such as lifting or walking up stairs
I have been prescribed 2-3 lpm of ox when exerting myself and the same during sleep. Normal household chores I do ok.
I have stopped using my treadmill for no good reason except laziness.
Is it possible to raise my spo2 and how ? Thanks