I've had things I knew I was allergic come up negative on blood tests but positive on skin prick tests and obviously positive when exposed to the allergen. From what I understand there is a difference in allergic responses that isn't always picked up on blood tests, and also that sometimes an allergen has more allergenic components in it than what is looked for on a specific ige blood test but that do often pick up on the skin prick test. I have also heard some allergic reactions are more...
Excellent question. There's more than one type of rhinitis (or nasal allergies). Allergic rhinitis is caused by an allergen (for example, pollen or dust). Non-allergic rhinitis is caused by other things like chemicals or a deviated septum (i.e. physical nose defect) to name a few.
I agree masks just do not work to stop dander allergy. Mine is skin as well-- I break out in hives, eyes itching, and those reactions cause eosinophils (inflammatory blood cells produced in response to allergen exposure) which cause my entire allergic disease to flare up and causes vasculitis (blood vessel inflammation) and can damage organs (eosinophils surrounded my heart and caused a heart attack at age 28). My disease is one of many allergic diseases involving eosinophils and allergy,...
Hello @Pranoti Ingale and welcome to the community! A runny nose is a sign of allergies. Other symptoms for allergies can be an itchy nose or eyes, sneezing, rashes, cough, chest tightness, among others. Allergens are the most common asthma trigger , this is called allergic asthma . Your doctor can diagnose you with allergic asthma by performing an exam, talking about your medical and family history, and/or performing allergy testing . The best way to avoid allergic reactions is by avoiding...
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