Shenefelt P D
Department of Internal Medicine, College of Medicine, University of South Florida, Tampa 33612, USA.
Am J Contact Dermat. 1996 Jun;7(2):88-93.
The frequency of irritant and allergic contact dermatitis has been compared in relatively few studies.
This report describes the frequency of visits by university students to campus prepaid health plan dermatologists for irritant and allergic contact dermatitis compared with visits for other types of dermatitis and other skin problems.
Prospective recording of specific dermatologic diagnoses was performed for all visits of students to student health service dermatologists. Diagnoses were then tabulated, rank ordered, and compared.
Irritant dermatitis represented 2.3% of all first visits and 1.6% of all total visits. Allergic contact dermatitis accounted for 3.1% of all first and 2.4% of all total visits. Other types of dermatitis were found in 12.5% of all first and 11.1% of all total visits. Contact dermatitis ranked first among types of dermatitis, being seen in 30.0% of first visits for dermatitis and in 27.0% of total visits for dermatitis.
In this prospective study, contact dermatitis represented a relatively large proportion of visits for dermatitis. Slightly more allergic than irritant contact dermatitis was found. This is at variance with findings in industrial settings that irritant dermatitis generally is more common than allergic contact dermatitis.
