allergic rhinitis

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Definition of allergic rhinitis in English English dictionary

A group of symptoms similar to those of a cold such as runny nose and sore throat, caused by an allergic reaction to an allergen such as dust, plant pollens or animal dander

Inflammation of the mucous membranes in the nose that is caused by an allergic reaction

(al-er-jec rhi-nite-us) - symptoms that occur after you are near grass, trees and weeds in the air The pollen from these things causes the allergic reaction Also known as hay fever

Irritation of the nasal passages causing sneezing, runny nose, nasal congestion, itching and tearing of the eyes Hay fever is an example of this condition Back to Top

This condition occurs when the body’s immune system over-responds to specific, non-infectious particles such as plant pollens, molds, dust mites, animal hair, industrial chemicals (including tobacco smoke), foods, medicines, and insect venom During an allergic attack, antibodies, primarily immunoglobin E (IgE), attach to mast cells (cells that release histamine) in the lungs, skin, and mucous membranes Once IgE connects with the mast cells, a number of chemicals are released One of the chemicals, histamine, opens the blood vessels and causes skin redness and swollen membranes When this occurs in the nose, sneezing and congestion are the result (description by AAO-HNS)

rhinitis caused by an allergic reaction

swelling of the inside of the nose, usually leading to a runny nose and itching of the eyes and nose

inflammation of the mucous membrane which is caused by an allergic reaction

an inflammation of the mucus membranes of the nose due to an allergic response; also known as hay fever

Swelling of the membranes inside the nose due to allergic reactions   Allerigc rhinitis can lead to runny nose, sneezing, and nasal congestion

An allergy affecting the mucus membrane of the nose Seasonal allergic rhinitis is often called "hay fever "

Hyphenation

al·ler·gic rhi·ni·tis