Today I seen my Respority Physiotherapy at lung clinic .. Hooks and Crooks of it he said I suffer from low Blood Co2
Me being Nieve thought that was good news considering I still smoke
But NO a low Co2 is as bad as a High Co2 anyway he started talking about Over-breathing of Un-known Cause that causes shortness of breath.
Also we touched on Bicarbonate I thought he was offering me a fizzy drink BUT no he was talking about Co2 and Metabolism Pursed Lip Breathing or should we say venting like a old boiler
Anyway here is video that explains Over-breathing Low Co2 and Hyperventilation and how you think the more or faster you breath the more Oxygen your getting WHEN in realty the less your getting
youtube.com/watch?v=QTq0Hzn...
As with lung disease nothing is what it's seems BUT at least I can hold my breath for 40s and believe it or not that is a plus plus when it comes to lung disease copd or emphysema
Currently av been advised to breath out longer than time it takes to breath in