>>78257084people with Munchausen's commonly claim central diseases that are the justifications for everything else. lots of people with Munchausen's commonly claim things like cancer, genetic disorders, and immunodeficiencies. consistency in the claims despite their lack of reality is a defining feature that helps separate random paranoias derived from hypochondria and the willful deceit of Munchausen's.
>>78257134if you already have issues absorbing oxygen you're going to have highly adverse affects from constantly talking, shouting, or screaming. it's the exact same issue in practice as just not breathing or having restricted breathing for a normal person. all of them are oxygen depravation, in the case of poor absorption you need way more air to get the same amount of oxygen and a concentrator which she has doesn't offset that, it just makes it so casual breathing isn't borderline lethal.