title: An unusual case of immediate hypersensitivity reaction associated with an amalgam restoration.
abstract: This report describes a case of immediate hypersensitivity reaction associated with the mercury component of amalgam restorations. The release of mercury induced an acute reaction which resulted in erythematous lesions, severe burning and itchy sensation and difficulty in breathing. Skin patch test results indicated a very strong positive reaction to mercury. Amalgam restorations were replaced with composite filling material. The patient, her family and her dental practitioner were strictly advised to use alternative restorative materials in case of a need for restoration.
authors.affiliation: Department of Oral Diagnosis and Radiology, Ege University School of Dentistry, 35100 Bornova-Izmir, Turkey. ilhanbetul@yahoo.com
authors.forename: B Ilhan
authors.initials: BI
authors.lastname: Kal
authors.forename: O
authors.initials: O
authors.lastname: Evcin
authors.forename: N
authors.initials: N
authors.lastname: Dundar
authors.forename: H
authors.initials: H
authors.lastname: Tezel
authors.forename: I
authors.initials: I
authors.lastname: Unal
mesh_terms: D003723:Dental Amalgam / Q000009:adverse effects* / Q000737:chemistry; D003793:Dental Restoration, Permanent / Q000009:adverse effects*; D004890:Erythema / Q000209:etiology; D005260:Female; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000209:etiology*; D008628:Mercury / Q000009:adverse effects*; D055815:Young Adult
chemical_list: D003723:Dental Amalgam; D008628:Mercury