The discovery of decreased bioavailability of the anithistamine fexofenadine after ingestion of grapefruit juice broadened understanding of mechanisms underlying these sometimes deadly drug-juice interactions.
Allergic rhinitis and the “allergic triad,” allergy tests for children, allergic asthma, acute urticaria, a lipstick allergy, allergic contact dermatitis of the scalp—these images show a range of common allergic conditions.
Spring is here and brings with it the peak allergy season. Patients will present with a variety of allergic diseases, both seasonal and otherwise. This week’s photo quiz tests your knowledge of these disorders.