Torres, Maria J2023-02-092023-02-092021-04-01Torres MJ. The complexity of drug hypersensitivity reactions. Allergy. 2021 Apr;76(4):985-987http://hdl.handle.net/10668/16086Drug hypersensitivity reactions (DHRs) represent a global threat to healthcare systems due to their incidence, with a significant increase over the last years. DHR figures are overestimated in the general population since <40% of cases initially labelled as allergic can be confirmed as such when evaluated in an allergy unit. Achieving an accurate diagnosis is complex and time-consuming; besides, tests must be tailored to specific clinical manifestations and underlying mechanisms and will depend on the culprit drugs.enIgET cellsAllergy diagnosisDrug allergyImmunologic testsDrug HypersensitivityHumansHypersensitivityHypersensitivity, ImmediateSkin Testsresearch article32780432Restricted AccessIncidenciaDiagnósticoHipersensibilidad a las drogasAtención a la saludHipersensibilidad10.1111/all.145551398-9995https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/all.14555