That's a tricky question really. All I know is the MS Therapy Centre in Trim has been offering Oxygen Therapy since the 80s. I asked people and the answers are vague but along the lines of generally feeling better and a number of people have stopped taking their medication. I was one of the younger people there today.
But I've heard of people doing oxygen for other conditions too.
I'm doing it because, why not.
It might not be the same thing, but when I was in hospital my oxygen volume something or other was at about 90%.
Because ribs and smoking.hours of oxygen got it up to 98% briefly. Apparently that's where it should be for a man my age.
Would try again.
I could do the nose thing, but the nebuliser freaked me out.