There is mounting evidence of a link between gum disease and heart disease, but a study claims to be the first to show that the severity of each disease may also be connected.
Almost one in three people gets less than five hours’ sleep a night, while half the population gets less than seven hours but people who deprive themselves of sleep may be more likely to die of heart disease, researchers have found.
Eating oily fish could cut the risk of children developing diabetes. A study found that omega 3 fatty acids abundant in fish such as trout and sardines could halve the chance of pancreas damage, which is linked to childhood diabetes.