Our growing fondness for Italian fizz which has seen sales soar from two million litres in 2009 to 77 million last year could be leading to more tooth decay – confirming what Illume has been saying for years; that sugar really is bad for your oral health.

Tim Rumney, practice owner and clinical director at Illume, says: “Many of us enjoy a glass of Prosecco but it is acidic and sweet, with each 125ml flute containing about one teaspoon of sugar. This may lead to tooth decay and erosion  and thus potentially requiring fillings.

“The combination of carbonation, sweetness and alcohol in Prosecco has the potential to cause tooth sensitivity initially and later lead to erosion as the enamel of the tooth is depleted. The same can also be said for all forms of carbonated water too.

“Prosecco is regarded as potentially more harmful to teeth than both Champagne, Cava and some other sparkling wines, however, because it is sweeter,” he added.

Tim advises Prosecco drinkers to minimise their risk of dental decay by sticking to the recommended maximum intake of alcohol of 14 units per week and drinking plenty of water at the same time. And, as with all our advice about consumption of food and drink, it is the frequency of consumption that is important. 

He adds: ��Drinkers should also brush their teeth a few hours after drinking Prosecco as this will give the enamel time to harden up again and prevent tooth decay.”