Allergy
Hypersensitivity reaction is an exaggerated immune response to a substance that is usually harmless to most people, such as pollen, certain foods, or medications. This response can lead to symptoms ranging from mild irritation to severe allergic reactions.
An allergy is an immune system response to a foreign substance that is typically harmless to others, such as pollen, certain foods, or pet dander. This response can cause symptoms like sneezing, itching, or congestion.
An overreaction of the immune system to an otherwise harmless substance is called an allergic reaction. In allergies, the immune system mistakenly identifies the harmless substance as a threat and produces an exaggerated response, leading to symptoms such as sneezing, itching, or hives.
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Allergy is a hypersensitive elicitation of immune response of body upon exposed to some allergens.
immune responses to usually harmless substances
an allergic reaction
This response is called an allergic reaction or hypersensitivity reaction. It can lead to symptoms such as skin rash, itching, swelling, or even more severe reactions like anaphylaxis.
An allergic reaction is an exaggerated response of the immune system to a harmless substance. This response can lead to symptoms such as itching, swelling, hives, or even life-threatening anaphylaxis. Identification of the allergen and appropriate management are key in preventing future reactions.
Allergy
Allodynia refers to a feeling of pain in response to a normally harmless stimulus.
substance