Just a curiosity, anyone know much about this? The only (somewhat
vague) explanation I've heard involves inflation in the lower air way
passages (lungs/etc) necessitating/causing a simultaneous inflammation
in the upper airways, or sinuses.
Found a little blurb here:
http://www.ncbi.nlm.nih.gov/pubmed/18328366
So, to that end, could the sinus symptoms that many of us suffer from
actually in some what originate from a condition inflicting our lower
airways?
truehawk - 21 May 2008 06:11 GMT
> Just a curiosity, anyone know much about this? The only (somewhat
> vague) explanation I've heard involves inflation in the lower air way
[quoted text clipped - 6 lines]
> actually in some what originate from a condition inflicting our lower
> airways?
it is more like the what is in the sinuses eventually can infect the
lungs.
The sinuses are the high ground and if the bugs get established there
then they may have an easy path down hill. Fortunately, some of the
worst microbiota for biofilms, fungi and actinomycetes, do not like
temperatures above about 87 degrees. And nothing can move in unless a
virus like the respitory flu kills off the protective cillia and
goblet cells first. However staph and psudeo have varients that are
adapted to core body temperatures, and I think that they will
eventually find that it is when one gets those after a bout of the flu
that asthma turns up.