are practicing oral sex contagio of cancer


ORAL SEX ON THE INCREASE CAUSES CANCER IN mouth and pharynx, AFFIRM several researchers.This disease has been increasing in recent years in developed countriesIn an editorial in the journal British Medical Journal, researchers link the carcinomaoropharyngeal squamous cell, one of the major head and neck cancers, which originates inhalf of the throat with the human papilloma virus (HPV) and point to oral sex as the mostlikely route of infection.Official figures indicate that the number of head and neck cancers, of which are recorded640,000 new cases annually in the world, is declining, with the exception of carcinomaoropharyngeal squamous cell carcinoma, whose "level has increased significantly, especially in thedeveloped world, "they say.He cites the example of the United States, where cases increased by 22 percent between 1996and 2006, after a period unchanged between 1975 and 1999, and the United Kingdom where the number ofmale patients with oral cancers and pharynx increased by 51 percent between 1989 and2006.This increase occurs in parallel with the increase in cases of HPV-related tumors, notethe study authors, led by Hisham Mehanna, Coventry University (United Kingdom).The researchers note that oropharyngeal cancer associated with HPV can be considereda distinct disease, which has better diagnosis and greater likelihood of survivaloropharyngeal carcinomas not related to HPV, particularly among non-smokers.As for the sexual transmission of infection as a vehicle, based on a recent studycervical cancer associated with a history of six or more lovers at over one's life, with ahistory of four or more lovers with whom it has oral sex and, in the case ofmen with sexual precocity.The research warns that it is not a definitive conclusion, but notes that maintaining thistrend may be a significant burden on health systems, since mostinfected are young with good chances of survival, which must be submitted toreviews with some frequency,In addition, there are other issues such as whether or not to implement vaccination programsHPV in young boys before they start to be sexually active.Why oral sex and mouth cancerthroat go together?Is not frighten, but to the evidence that the relationship,best to learn to prevent.More than two decades after science began to study the possible relationship between virusHuman papillomavirus (HPV) and cancers of the mouth and throat, the researcher Maura Gillison ofOhio University (USA), now dares to ensure that oral sex is one of theprimarily responsible for these tumors in the United States.At the last meeting of the American Association of Scientific Progress, Gillison said there had beena 225 percent increase in cases of oral cancer resulting from HPV infection among1974 and 2007.The conclusions of their analysis were added to those of previous research whichthose who have engaged in oral sex with more than six people in short periods, haveeight times more likely to develop the disease than others.