Annals of Tropical Medicine and Public Health

: 2017  |  Volume : 10  |  Issue : 4  |  Page : 1091--1092

Improvement of oral hygiene may be helped to gastric cancer reduction risk

Ali Mehrabi Tavana 
 Health Management Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran

Correspondence Address:
Ali Mehrabi Tavana
Health Management Research Center, Baqiyatallah University of Medical Sciences, Tehran

How to cite this article:
Tavana AM. Improvement of oral hygiene may be helped to gastric cancer reduction risk.Ann Trop Med Public Health 2017;10:1091-1092

How to cite this URL:
Tavana AM. Improvement of oral hygiene may be helped to gastric cancer reduction risk. Ann Trop Med Public Health [serial online] 2017 [cited 2020 Apr 9 ];10:1091-1092
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Full Text

Dear Editor,

Nowadays, the improvement of oral health becomes an important because causes the reduction of heart diseases [1] and esophagus cancer risk.[2] But in this Letter to the Editor, I would like to mention about improvement of oral hygiene could be helped to reduction of gastric cancer or not? There are different factors related to gastric cancer (genetic, diet, stress, etc.). In another dimension, oral hygiene also related to many bacteria in particular Gram negative anaerobic bacteria (i.e., Porphyromonas spp, Prevotella spp, Fusobacterioum spp)[3],[4],[5],[6],[7] and other anerobic bacteria including: Actinomyces, Arachnia, Bifidobacterium, Eubacterium, Lactobacillus, Leptotrichia, Peptococcus, Peptostreptococcus, Propionibacterium, Selenomonas, Treponema, and Veillonella are involved.[8] However, the bacteria agent of gastric cancer is related to H. pylori.[9],[10] The isolation of H. pylori from oral cavity raised the question. Is there any role for H. pylori in oral disease with its virulence factors if so? Is it caused directly or indirectly effect in oral infections or not, if so, the first step to eradication of H. pylori is improvement of oral hygiene. Of course, different way may be related to H. pylori infection (fecal-oral, food-borne, waterborne, or even man-to-man transmission.[11],[12],[13],[14],[15] They also are important, but prevention of colonization in the body may be started from oral cavity.[16],[17],[18]

Thus, oral hygiene improving not only helps to provide good oral health for individual but also prevent many related diseases like heart disease, esophagus cancer, and defiantly gastric cancer. Health education oral health check-up and early treatment of any oral infections is recommended for all.



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