Dermatology disorders
Interactive Quiz: Abdominal Rash
Answer: A, Atopic dermatitis
Discussion. ACD is a complicated delayed-hypersensitivity reaction requiring previous sensitization and an external trigger.1 Patients with a history of atopic dermatitis have an increased risk of developing Ni-ACD.3 There are various metal allergy presentations ranging from localized to systemic reactions.2 Females are 4 times more likely to develop Ni-ACD than are males.4
In the United States, ACD has an annual estimated cost of $1.6 billion.5