Auto-inflammatory syndromes and oral health.
Auto-inflammatory diseases (periodic syndromes) are rare childhood-onset disorders which are characterized by fluctuating or recurrent episodes of fever and inflammation affecting serosal surfaces, joints, eyes and/or skin without significant autoantibody production or an identifiable underlying infection. They are disorders of innate immunity and the underlying genetic defect has been identified in most of the syndromes. Diagnosis relies on clinical symptoms and evidence of an elevated acute phase response during attacks, supported by finding mutations in the relevant genes. Several syndromes can lead to systemic AA amyloidosis. Aphthous-like oral ulceration has been reported as one manifestation in several of the syndromes, including periodic fever, aphthous-stomatitis, pharyngitis, adenitis (PFAPA) familial Mediterranean fever (FMF), hyperimmunoglobulinaemia D and periodic fever syndrome, tumour necrosis factor receptor associated periodic syndrome and pyogenic sterile arthritis, pyoderma gangrenosum, acne (PAPA). Chronic jaw recurrent osteomyelitis has been recorded in chronic recurrent multifocal osteomyelitis. Advances in the molecular pathogenesis of these syndromes and the regulation of innate immunity have enhanced diagnosis, and rationalized therapies. This article reviews the periodic fever syndromes relevant to oral health and the suggested association of FMF with Behçet's disease.
Scully
C
C
UCL Eastman Dental Institute, London, UK. crispian.scully@eastman.ucl.ac.uk
Hodgson
T
T
Lachmann
H
H
D000210:Acute-Phase Reaction / Q000276:immunology; D001327:Autoimmune Diseases / Q000150:complications* / Q000235:genetics; D001528:Behcet Syndrome / Q000276:immunology; D010505:Familial Mediterranean Fever / Q000276:immunology; D006801:Humans; D007113:Immunity, Innate / Q000276:immunology; D007249:Inflammation; D008199:Lymphadenitis / Q000276:immunology; D009059:Mouth Diseases / Q000276:immunology*; D010019:Osteomyelitis / Q000276:immunology; D010612:Pharyngitis / Q000276:immunology; D013281:Stomatitis, Aphthous / Q000276:immunology; D013577:Syndrome