Oral fungal infections.
Candidiasis is the most common oral fungal infection diagnosed in humans. Candidiasis may result from immune system dysfunction or as a result of local or systemic medical treatment. Because oral candidiasis is generally a localized infection, topical treatment methods are the first line of therapy, especially for the pseudomembranous and erythematous variants. Patients with dental prostheses should also be advised to disinfect the prosthesis routinely during the candidal treatment period, because the prosthesis may serve as a source of reinfection. Additionally, patients should be advised that oral hygiene aids, such as toothbrushes and denture brushes, may also be contaminated and should be discarded or disinfected. A disinfecting solution of equal parts of hydrogen peroxide and water may be used. Likewise, 2% chlorhexidine gluconate solution may be used asa disinfecting solution for dental prostheses and oral hygiene aids. Occasionally the clinician encounters a more resistant form of oral candidiasis such as the hyperplastic variant or a variant that does not respond to topical therapy. Appropriate systemic therapy should be employed for the treatment of these infections. Additionally, a biopsy should be undertaken in individuals with the hyperplastic variant of Candida because there is some degree of risk for malignant transformation. Deep fungal infections should be managed in association with appropriate medical specialists to rule out other systemic involvement. The dental health care provider plays an important part in the diagnosis and management of fungal disease, and therefore clinicians should be aware of the presenting signs and symptoms or oral fungal disease.
Muzyka
Brian C
BC
Department of Oral Medicine, Louisiana State University Health Sciences Center School of Dentistry, 1100 Florida Avenue, Box 140, New Orleans, LA 70119, USA. bmuzyk@lsuhsc.edu
D000935:Antifungal Agents / Q000627:therapeutic use; D002180:Candidiasis, Oral / Q000188:drug therapy / Q000382:microbiology; D006801:Humans; D009894:Opportunistic Infections / Q000382:microbiology
D000935:Antifungal Agents