I have read there are something like 3 million people undiagnosed with COPD. Senior care facilities are adding Memory Care wings or buildings to handle the amount of seniors that now have some form of Dementia. I have learned that having low oxygen saturation can cause muscle, heart or brain damage over time. If more people could have their SOB diagnosed properly instead of the PCP just telling the patient the're old and overweight could that slow down the progression of both COPD and Dementia?