Mouthwash use 'linked to oral cancer' [View all]

Heavy use of mouthwashes may lead to a higher risk of oral cancer, an expert claims.

Research suggests that people rinsing with such products more than three times a day have a greater chance of developing mouth and throat cancer.

Dr David Conway, a senior lecturer at the University of Glasgow Dental School, said people should not routinely use a mouthwash and stick to brushing and flossing instead.

Poor oral health – one of the reasons people regularly use the rinses – also plays a part in cancer risk, he added.

The research supports an Australian study in 2009, which said there was ‘sufficient evidence’ that mouthwashes containing alcohol contribute to an increased risk of the disease, because they allow cancer-causing substances to penetrate the lining of the mouth more easily.

http://www.dailymail.co.uk/health/article-2596497/Mouthwash-use-linked-oral-cancer-People-use-products-three-times-day-increase-risk.html