Review of allergic contact dermatitis:Scratching the surface

• 作者: Christina N Kim Gil S Weintraub Isabella Nga Lai
• 来源期刊: 世界皮肤病学杂志
• 学科: 医学
• 关键词: ALLERGIC CONTACT DERMATITIS OCCUPATIONAL DERMATITIS Skin SENSITIZATION CONTACT allergens Patch testing
• 年，卷（期）: 2015,（2）
• 页码范围: 95-102
• 页数: 8页
• 分类号: R

摘要

Contact dermatitis-including allergic contact dermatitis(ACD)-n and results in over four million lost work days per year in the United States alone.ACD is a classic example of a type IV delayed hypersensitivity reaction,and represents a significant burden on the health system,economy,and patient quality of life.Thorough history taking,clinical examination,histologic evaluation,and patch testing are keys to diagnosing contact dermatitis.Patch testing,especially with comprehensive and customized panels based on the patient’s exposure history,is particularly useful in identifying potential allergens in the case of allergic contact dermatitis.ACD management requires a combination of direct medical intervention,patient education,and appropriate environmental modification to prevent exposure to offending allergens in the home or workplace.Continuing advances in the study of ACD has led to an increased understanding of the disease processes,new methods for diagnosis,and improved management.This article reviews ACD-aiming to connect recent investigational data with the current clinical understanding of disease pathophysiology,diagnostic techniques,and management strategies.