title: Contact Dermatitis, Patch Testing, and Allergen Avoidance.
abstract: In patients presenting with a complaint of rash, contact dermatitis is often the underlying diagnosis making it an entity with which health care providers should be familiar. Contact dermatitis can be divided into irritant contact dermatitis and allergic contact dermatitis. In a patient suspected of having allergic contact dermatitis, patch testing can be done to identify specific allergens. Education focused on allergen avoidance and safe products is an integral part of treatment for the contact dermatitis patient. Knowledge of the most common allergens is helpful for clinicians to be able to provide this education.
authors.forename: Nicole M
authors.initials: NM
authors.lastname: Burkemper
mesh_terms: D000485:Allergens / Q000009:adverse effects* / Q000276:immunology; D000900:Anti-Bacterial Agents / Q000009:adverse effects; D017449:Dermatitis, Allergic Contact / Q000209:etiology / Q000276:immunology* / Q000628:therapy; D017453:Dermatitis, Irritant / Q000628:therapy; D003937:Diagnosis, Differential; D005557:Formaldehyde / Q000009:adverse effects; D006801:Humans; D008670:Metals / Q000009:adverse effects; D008709:Methenamine / Q000009:adverse effects / Q000031:analogs & derivatives; D010328:Patch Tests / Q000379:methods*; D010476:Perfume / Q000009:adverse effects; D010655:Phenylenediamines / Q000009:adverse effects
chemical_list: D000485:Allergens; D000900:Anti-Bacterial Agents; D008670:Metals; D010476:Perfume; D010655:Phenylenediamines; D005557:Formaldehyde; C018375:quaternium-15; D008709:Methenamine; C029728:4-phenylenediamine