Why do you use a composition daypack to breath when have a frenzy attack?

I know that you use it to help you breath
but I don't know how it works
some explanation would be nice
and appreciation in mortgage.Why do you use a composition daypack to breath when have a frenzy attack?
when your having a frenzy attack your taking too much oxygen in. You breath contained by a paper sack to stop this happening
The view is that rebreathing exhaled, carbon dioxide-rich air will bring to the fore carbon dioxide levels within the blood and stop the panic attack.
dunno but below par try it the next time i'm have one! lol
When you hyperventilate and/or have a hysterics attack, your body actually get too MUCH oxygen-- it hypERventilates, or overventilates. You start to feel woozy because your oxygen/carbon dioxide set off is out of wack. You actually inevitability some carbon dioxide to live, too! If you lose too much of it through breathing in oxygen and out carbon dioxide faster than the co2 can build up, you start to grain dizzy and woozy and numb. By breathing into a paper case, you're inhaling the same nouns multiple times. That way you're not getting fresh oxygen and you're 'recycling' the excess carbon dioxide within the air surrounded by the bag until your stability is back to conventional and you can breathe normally again.
You could of late hold your breath or try to breath more slowly, but if you're panicking and breathing really nifty sometimes it can be hard to deliberate clearly enough to certainly do that.