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Qualitative Concept
triggered by
[ trig-erd bahy ]
Definitions related to triggered by:
  • (trigger) In medicine, a specific event that starts a process or that causes a particular outcome. For example, chemotherapy, painful treatments, or the smells, sounds, and sights that go with them may trigger anxiety and fear in a patient who has cancer. In allergies, exposure to mold, pollen or dust may trigger sneezing, watery eyes, and coughing.
    NCI Dictionary of Cancer Terms
    U.S. National Cancer Institute, 2021
  • (initiator) Something that sets into motion some course of events; a device that activates or releases or causes something to happen.
    NCI Thesaurus
    U.S. National Cancer Institute, 2021
  • A trigger is defined as an external factor that leads to the manifestation of a sign or symptom in a person with a susceptibility to developing that manifestation.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2021
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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