<div class="FTQUOTE"><begin quote><i>Originally posted by: <b>welshgirl</b></i>
thank you for your replies.<img src="i/expressions/face-icon-small-happy.gif" border="0"> joe had allergy testing at his last clinic appt two weeks ago (they tested him 'cos he had a runny nose for no specific reason ie. he did not have a cold) they found he is not allergic to anything. the dr. also checked his up his nose like they always do and it was clear. i don't know why he sleeps with his mouth wide open but he always has really. if anyone can think of anything else please let me know . thanks<img src="i/expressions/face-icon-small-smile.gif" border="0"></end quote></div>
Be careful about allergy testing.
I swore that I had allergies for many, many years, but docs kept drawing blood and telling me that my IgE levels were low, so I must not have allergies.
Little did i know - this isn't a very good way to test for allergies.
The only way to test is a skin test. It should take around 6-8 hours... pricking the skin (usually up and down both arms) with allergens from dust mites, roach feces, trees, pollens, grasses, etc.
Low and behold - I had SEVERE allergies. To many things.
Once I got my allergies under control, my CF health has been much much better. In fact, my FEV1's are 98%
I would highly, highly recommend getting skin testing.
And if you want to go to an ENT - go to more than just one. You would be amazed how different docs can look at the same nose and see different things.
Clearly, something is up with your son. Don't stop until you get answers!!!!