Tehran University of Medical Sciences Frontiers in Dentistry 2676-296X 8 3 2011 09 15 146 151 B. Seraj R. Ahmadi Assistant Professor, Department of Pediatric Dentistry, Faculty of Dentistry, Shahed University, Teh N. Ramezani Assistant Professor, Department of Pediatric Dentistry, Faculty of Dentistry, Zahedan University of A. Mashayekhi Physician M. Ahmadi Postdoctoral Research Associate,Department of Immunology, University College London (UCL), Royal Fre 2015 10 03 Children suffering from decreased renal function may demand unique considerations regarding special oral and dental conditions they are encountered to. It is mentioned that renal function deterioration may affect the hard or soft tissues of the mouth. Having knowledge about the high prevalence of dental defects, calculus, gingival hyperplasia, modified salivary composition and tissue responses to the dental plaque may aid the physician and the dentist to help nurture the patient with chronic renal failure through the crisis, with an aesthetically satisfying and functioning dentition. https://fid.tums.ac.ir/index.php/fid/article/view/253 https://fid.tums.ac.ir/index.php/fid/article/download/253/253