Upper respiratory tract hypersensitivity reaction

Upper Respiratory Tract Hypersensitivity Reaction

Upper respiratory tract hypersensitivity reaction (URTHR) is a condition that occurs when the body experiences an exaggerated or abnormal immune response in the upper airways of the respiratory tree. This overreaction of the immune system typically arises in response to many respiratory allergens, such as certain drugs, foods, and airborne allergens.

While URTHR symptoms can range from mild to severe, they usually involve a combination of four common symptoms:

1. Coughing – May be either wet or dry, and can be accompanied by other signs such as wheezing or chest tightness.
2. Sneezing – Often accompanied by a runny or stuffy nose.
3. Nasal congestion - May be accompanied by a swollen face, headaches, and fatigue.
4. Watery eyes - May be accompanied by itchiness and burning.

Treatment for URTHR usually involves a combination of avoiding the allergen, controlling environmental triggers such as humidity levels, and medicines such as corticosteroids and antihistamines.

In some cases, such as severe or life-threatening reactions, an allergy shot may be considered. This is a form of desensitization that helps the body become more tolerant of the allergen by slowly introducing small amounts of the allergen into the body. This gradually helps build up tolerance over time.

It is important to consult with a qualified clinician to properly diagnose and treat URTHR.