%0 Journal Article %A Bogusia Kasternow %A Mohammed Yousuf Karim %T Introduction to drug allergy, and whom to refer for specialist assessment? %D 2016 %R 10.7861/clinmedicine.16-6-588 %J Clinical Medicine %P 588-592 %V 16 %N 6 %X Drug allergy is defined as an adverse drug reaction with an established immunological mechanism. The National Institute for Health and Care Excellence published clinical guidelines on drug allergy in 2014 and quality standards in 2015. The intention of this article is to highlight indications for referral to specialists for management of drug allergy. Accurate diagnosis of drug allergy is critical of course for patient safety, but also for better use of the drugs that we have available and to reduce unnecessary avoidance of drugs. However, there are significant limitations in terms of resource availability and also in terms of testing. There is a careful balance here in that drug allergy is very common and clearly there is neither indication nor sufficient resource in the NHS for all patients with drug allergy to be reviewed by a specialist. It is, therefore, important to highlight to general physicians and physicians of other specialties, those patients who do require referral for specialist review. %U https://www.rcpjournals.org/content/clinmedicine/16/6/588.full.pdf