desensitiser

Dulls nerve response

A desensitiser is something that reduces sensitivity or responsiveness.

In dentistry, a desensitiser numbs exposed nerve endings to relieve tooth pain.

In photography, it reduces film sensitivity to light.

More broadly, anything that dulls emotional or physical reactions qualifies: Constant exposure to violence acts as a desensitiser.

Also spelled desensitizer.

psychological

habituation

Diminished reaction over time

adaptation · trauma processing · anxiety reduction · coping mechanism · emotional regulation

allergy

immunotherapy

Disease treatment via body's defenses

tolerance induction

dental

benzocaine

Topical pain reliever

numbing gel · tetracaine · xylocaine · injection site · clove oil

skin

topical anesthetic

Surface-applied pain blocker

hydrocortisone · menthol · phenol · numbing cream

photographic

film processing

Converting exposed negatives to images

sexual

premature ejaculation

Orgasm occurring too quickly

Opposites
sensitivity effect

desensitisersensitiser

Agent increasing reactivity

sensitizer · irritant · allergen · stimulant · enhancer

arousal/stimulation

desensitiserstimulant

Alertness-boosting drug

activator · excitant · arouser · stimulator · energizer

Family

desensitise, desensitised, desensitises, desensitising, desensitisation

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