will cat allergy cause lung function to drop with COPD
My friend has COPD he is also allergic to cats. Does this make lung function go down because of COPD. Think he has asthma also
The cat would not be the cause of COPD. It may be an irritant, but COPD, if diagnosed as it would not be caused by it. Most COPD is caused by damaged lungs (which could have been done many years ago), or is hereditary. You may want to check if you are allergic to cats. That may be the cause for your discomfort.