Random question, does anyone know how much oxygen saturation should change during exercise, if at all?
I am still struggling with exercise despite generally being controlled the rest of the time. I am on sirdupla and have had montelukast added but to be fair, I don't think this has helped at all.
I use inhaler before exercise, warm up and work out inside but no matter, before long my chest tightens, I struggle to get enough air in, cough etc and have to stop. It happens with anything strenuous I do but happens even quicker if I attempt to run. And I'm definitely not working at maximum capacity.
I recently measured my sats before exercise and once I'd stopped due to symptoms and they dropped from 99 to 93. Didn't know if this was significant, or normal? I have yet to measure pf alongside this because I feel a bit daft taking my meter into the gym with me!