sensitization

• Nom désignant le processus ou l'état de devenir sensible ou réactif à un stimulus, tel qu'un antigène, un déclencheur psychologique ou un sérum, après une exposition répétée.

A noun referring to the process or state of becoming sensitive or responsive to a stimulus, such as an antigen, a psychological trigger, or a serum introduced through repeated exposure.

indénombrable

1. Allergic sensitizationC1formalmedical

   The process by which an individual becomes sensitive to an antigen, leading to an allergic response upon subsequent exposure.

   Sensibilisation allergique

   • Sensitization to pollen often occurs after repeated seasonal exposure.
   • The first exposure may not cause symptoms, but sensitization can develop over time.
   • Doctors monitor sensitization levels in patients with severe allergies.

2. Immunological sensitizationC1formalmedical

   The process of rendering an organism sensitive to a serum or antigen through a series of injections, often used in medical treatments.

   Sensibilisation immunologique

   • The patient underwent a series of injections to achieve sensitization to the antivenom.
   • Sensitization protocols are carefully controlled to avoid adverse reactions.
   • This method of sensitization is used in some allergy therapies.

   Synonymespriming

3. Psychological sensitizationC1formal

   The process of becoming increasingly responsive or sensitive to specific events, situations, or stimuli, especially emotional ones.

   Sensibilisation psychologique

   • Repeated exposure to stressful situations can lead to sensitization, making a person more reactive.
   • Sensitization to criticism may cause heightened emotional responses.
   • Therapy can help reduce sensitization to traumatic memories.

   Synonymeshypersensitivityreactivityresponsivenesssensitivitysusceptibilityvulnerability

   Antonymesdesensitizationhabituation