Allergic Contact Dermatitis

Med Clin North Am. 2020 Jan;104(1):61-76. doi: 10.1016/j.mcna.2019.08.012. Epub 2019 Oct 28.

Abstract

Allergic contact dermatitis is common, resulting in considerable morbidity. Diagnosis is based on a thorough history, physical examination, and patch testing. Several commercially available panels of patch testing are currently used. Allergens are found in a wide variety of daily products, occupational exposures, and foods. The mainstay of treatment is avoidance of the allergen, and databases like Contact Allergen Management Program and Contact Allergen Replacement Database help patients to select products that do not contain allergens to which they are sensitized. Topical corticosteroids can be used to treat exacerbations, but should be avoided in long-term treatment.

Keywords: Allergic contact dermatitis; Contact dermatitis; Eczema; Irritant contact dermatitis; Nickel allergy; Systemic contact dermatitis.

Publication types

  • Review

MeSH terms

  • Administration, Topical
  • Adrenal Cortex Hormones / administration & dosage
  • Allergens / analysis*
  • Dermatitis, Allergic Contact / diagnosis*
  • Dermatitis, Allergic Contact / drug therapy
  • Humans
  • Patch Tests / methods*

Substances

  • Adrenal Cortex Hormones
  • Allergens