Cariology is the research of dental caries and cariogenesis. It is deals with dental anatomy, cariology, operative and aesthetic dentistry. It was caused by various species of oral bacteria.The diagnosis includes finding of cariogenic bacteria. It can be prevented by preventing bacteria from the surface of the tooth and topical antimicrobial agents. It can be treated by Replacement therapy. A journal is a periodical publication designed to further development of science, usually by reporting new research. Most journals are exceptionally specialized, despite the fact some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an experiment to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the stable scientific record.