If it was from asbestos any other unidentified building insulant sawdust or any insoluble mineral dust such as from mica stone cutting or metallic dust go to your nearest hospital immediately.
After being in the attic i have a cough.
It may remain for a week or a month.
It s good to have a building science pro involved too.
The amount of contact a typical homeowner would be exposed to in their lifetime is not likely something to lose too much sleep over.
For future reference however a cheap 3m dust mask is a good idea the next time you re up in the attic.
It s a fungus that people can get from breathing in spores in the air outdoor or inside.
This is known as a non productive cough most conditions that may cause a cough will present as a dry cough in the early stages.
Of course a cough can be caused by many things other than exposure to mold including a cold or other respiratory virus influenza the flu seasonal allergies bronchitis and pneumonia.
Odds are you are coughing due to dust in the attic more than the fiberglass.
Spray foam can work well but you re right.
A dry cough is a cough where no mucus or very little mucus is expectorated coughed up.
Expect to cough and encourage it.
One of the initial symptoms of dust pneumonia is coughing.
The cough is the body s natural response to forcing dirt and debris out of the airways and lungs.
A lot of people look at the extra volume in an encapsulated attic but the heating and cooling loads on a house are based mostly on the surface areas.
Some of those illnesses can actually be caused by exposure to mold such as bronchitis and pneumonia though of course mold is not the only cause of those conditions.
Beginning as a dry cough the lungs work against the debris and uses mucus to attempt to force the dirt and particles out.
While you are doing all this think about the dust.
Take one teaspoon of raw onion juice and one teaspoon of honey in the morning and evening.
As the disease progresses the productive nature of the cough will become evident.
Spit out what you cough up do not swallow it.
If your attic is not ventilated properly mold spores could be congregating.
It may feel like you have a tickle in the back of your throat triggering your cough reflex giving you hacking coughs.
Contractors really have to know what they re doing.
A dry cough is a cough that doesn t bring up mucus.
You may get cough and irritation in your throat after exposure to fiberglass dust in lungs.