What does hypersensitivity mean?

Definitions for hypersensitivity
hy·per·sen·si·tiv·i·ty

This dictionary definitions page includes all the possible meanings, example usage and translations of the word hypersensitivity.

Princeton's WordNet

  1. hypersensitivitynoun

    pathological sensitivity

  2. hypersensitivitynoun

    extreme sensitivity

Wiktionary

  1. hypersensitivitynoun

    any heightened immune response to an antigen; an allergy

ChatGPT

  1. hypersensitivity

    Hypersensitivity is an excessive or abnormal sensitivity or reaction to a stimulus, typically as a result of an overactive immune response. This can manifest as allergic reactions, autoimmune diseases, inflammation, or other negative health impacts. Hypersensitivity can occur in response to any number of potential triggers, such as certain foods, environmental factors, medications, or physical stimuli.

Wikidata

  1. Hypersensitivity

    Hypersensitivity refers to undesirable reactions produced by the normal immune system, including allergies and autoimmunity. These reactions may be damaging, uncomfortable, or occasionally fatal. Hypersensitivity reactions require a pre-sensitized state of the host. The four-group classification was expounded by P. H. G. Gell and Robin Coombs in 1963.

U.S. National Library of Medicine

  1. Hypersensitivity

    Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen.

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Numerology

  1. Chaldean Numerology

    The numerical value of hypersensitivity in Chaldean Numerology is: 1

  2. Pythagorean Numerology

    The numerical value of hypersensitivity in Pythagorean Numerology is: 9

Examples of hypersensitivity in a Sentence

  1. Scott Brown:

    You still see this hypersensitivity to what's going on with the price of oil and the market's reacting on a day-to-day basis to that. It really shouldn't, but it gives you a sense of the nervousness out there.

  2. Susana Almenara:

    We think that as clinicians, it is important to be aware of this phenomenon so as to inform and prevent potentially serious reactions in sensitized patients, we also recommend condom use during treatment with drugs that can induce hypersensitivity responses in partners.

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Translations for hypersensitivity

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"hypersensitivity." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/hypersensitivity>.

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