Researchers have found that chewing food prompts the release of an immune cell that can protect against infection. The study, recently published in the journal Immunity, found that mastication can stimulate the release of T helper 17 (Th17) cells in the mouth. The study team was led by Dr. Joanne Konkel of the University of Manchester.

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NHS England’s closure of the “urgent dental service” in Kentish Town has been condemned for leaving the capital’s 8.7 million residents with only two busy hospitals to go to with teeth problems. The disappearance is the latest loss of walk-in services across England for people with emergencies such as a broken tooth or abscess.

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The Local Government Association, which represents more than 370 councils in England and Wales, says that excessive consumption of sugary food and drink and poor oral hygiene is likely to be a major cause behind the high number of cases. New figures show there were more than 40,000 hospital operations to remove teeth in children and teenagers last year – the equivalent of more than 160 a day.

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Simplyhealth announces that, after a 21 year career with Denplan and Simplyhealth, Steve Gates is stepping down as Managing Director, Denplan and will be leaving the Company at the end of January 2017. Following Steve’s departure, Caroline Coleman will now lead their dental and vets business.

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Bristol is aiming to become a low-sugar city, curbing sweet drinks and snacks to tackle poor dental health and obesity. Latest figures show that 57% of adults and a quarter of the city’s five-year-olds have tooth decay. There are 20,000 diabetics in the city and in the past three years 227 people had a limb amputated because of the disease.

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