除じょ感かん作さじょかんさMeanings1noundesensitizationrare termRare immunological term; the more common synonym is 脱感作 (だつかんさ). Used in medical contexts for reducing allergic sensitivity.See also: 脱感作アレルギー治ち療りょうでは、除じょ感かん作さ療りょう法ほうが行おこなわれることがある。In allergy treatment, desensitization therapy is sometimes performed.