Allergy vs Congestion - What's the difference?
allergy | congestion |
(pathology, immunology) A disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.
(pathology) Any condition of hypersensitivity to a substance.
Altered susceptibility to a first treatment as exhibited in reaction to a subsequent one.
(informal) An antipathy, as toward a person or activity.
The act of gathering into a heap or mass; accumulation.
An excess of traffic.
(medicine) Overfullness of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive; as, arterial congestion; venous congestion; congestion of the lungs.
(medicine) An excess of mucus or fluid in the respiratory system; congestion of the lungs, or nasal congestion.
As nouns the difference between allergy and congestion
is that allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma while congestion is congestion.allergy
English
(wikipedia allergy)Noun
(allergies)- He has an allergy to reality TV.