It’s not hard to imagine how noise, weather, an unsettled child or a bad day at work could influence how you sleep, but what about the effects of where you live, your ethnicity, your gender, your education, or even your income? It’s been proved there’s a complex web of interactions involved and studying the connection between ethnic groups and ...

A study by researchers at St. James’ University Hospital in Leeds suggests more than a million Britons could be unaware they are a danger on the roads as a result. These are surprisingly high figures to say that a simple mouthpiece worn at night when sleeping can prevent the problem. Erratic driving may be a problem for people with sleep apne...