E J Keene1. 1. Bradford District Care Trust Salaried Dental Service, Bradford, UK, emily.keene@nhs.net.
Abstract
BACKGROUND: Ataxia telangiectasia (AT) is a rare neurodegenerative condition which has not previously been reported in the dental literature. It is a life threatening and debilitating disorder of progressive cerebellar ataxia and choreoathetosis, progressive oculocutaneous telangiectasias, immunodeficiency with susceptibility to sinopulmonary infections, impaired organ maturation, X-ray hypersensitivity, and a high incidence of malignancies. Of importance in dentistry is the contra-indication for taking diagnostic radiographs. CASE REPORT: A 5-year-old girl with AT was referred by her paediatrician for dental care as she had never been seen by a dentist. She presented with caries affecting a number of primary teeth. Diagnostic radiographs could not be taken due to her X-ray hypersensitivity. TREATMENT: She was given antibiotic prophylaxis for dental treatment under general anaesthetic. She had composite restorations, stainless steel crowns and extractions completed. FOLLOW-UP: She has been reviewed for over 2 years with ongoing enhanced prevention. CONCLUSION: This case reports a rare condition in which diagnostic dental radiographs are contra-indicated.
BACKGROUND:Ataxia telangiectasia (AT) is a rare neurodegenerative condition which has not previously been reported in the dental literature. It is a life threatening and debilitating disorder of progressive cerebellar ataxia and choreoathetosis, progressive oculocutaneous telangiectasias, immunodeficiency with susceptibility to sinopulmonary infections, impaired organ maturation, X-ray hypersensitivity, and a high incidence of malignancies. Of importance in dentistry is the contra-indication for taking diagnostic radiographs. CASE REPORT: A 5-year-old girl with AT was referred by her paediatrician for dental care as she had never been seen by a dentist. She presented with caries affecting a number of primary teeth. Diagnostic radiographs could not be taken due to her X-ray hypersensitivity. TREATMENT: She was given antibiotic prophylaxis for dental treatment under general anaesthetic. She had composite restorations, stainless steel crowns and extractions completed. FOLLOW-UP: She has been reviewed for over 2 years with ongoing enhanced prevention. CONCLUSION: This case reports a rare condition in which diagnostic dental radiographs are contra-indicated.