I have a hard time breathing  out of my nose. I had allergy test and Im not allergic to normal things on the test but they say I do have an allergy but dont know what  itis. I have tried to take clariton but nothing helps.  I also have COPD and cant take somw things.
Hello, Welcome to Chat Doctor, As you are having allergic reaction, you need to identify the allergen causing these symptoms. You need to test your blood sample for absolute eosinophil count (AEC) to confirm the presence of allergic reactions. Then you need to undergo skin prick test (SPT) for most prevalent allergens like food, dust, mite and pollen, this will help us find the allergen causing these symptoms. After identifying the allergen causing these symptoms, and you can avoid these allergens, if it is not possible to avoid you need to take immunotherapy. For present condition you can take Tab Least, which helps to control the symptoms. For long term measures you can choose either subcutaneous immunotherapy (SUIT) or sublingual immunotherapy (SLIT). This mode of treatment will help you to control the infection. Thank you.