Elena A. Oleinik, Boris V. Trifonov, Leonid V. Pazhincky, Aleksandr V. Tsimbalistov, Revisiting the Halitosis Pathogenesis, Research Journal of Medical Sciences, Volume 9,Issue 4, 2015, Pages 221-222, ISSN 1815-9346, rjmsci.2015.221.222, (https://makhillpublications.co/view-article.php?doi=rjmsci.2015.221.222) Abstract: The halitosis as before is timely a problem. It includes both social and medical aspect: halitosis may indicate pathology of different organs and system of human body, at the same time, bad breath has a negative impact on social and personal aspects of life as it often limits interaction for those suffering from halitosis. Often times breath odors is a concomitant symptom of periodontal disease. Keywords: Halitosis;bad breath;periodontitis;social medical aspect;organs