Dysfunctional breathing common alongside OSA: study

And CPAP therapy does not appear to help the dyspnoea, Australian researchers say
Clare Pain
MAn in 60s putting on CPAP mask in bed

Nearly half of people recommended to have CPAP treatment for obstructive sleep apnoea might also have dysfunctional breathing, a study suggests.

And, in one of the few studies to investigate the utility of CPAP for dyspnoea, the Queensland researchers have found it’s not effective.