Chocolate is one of the nation's favourite treats - but it has a reputation for not being the healthiest of foods. The amount of sugar it contains marks it out as a cause of tooth decay, risking an unpleasant trip to the dentist.
But, according to one expert, the situation isn't as clear-cut as it might appear. Dr Khaled Kasem, chief orthodontist of invisible orthodontics chain Impress, says some chocolate is good for your teeth, while others should be avoided to keep smiles looking their brightest.
Dr Kasem has shared his advice below to mark National Chocolate Week, which runs until October 23. Read on below to find out more.
