Chlorhexidine allergy due to topical application

Abstract

Chlorhexidine is commonly used in dentistry in various forms. Allergic reactions to chlorhexidine of both immediate and delayed type have been reported. Although the incidence is low there may be severe manifestations in some patients. This report presents a case of allergy to chlorhexidine following topical application.

Keywords

• Allergic reactions
• chlorhexidine
• topical application