Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion 29 July 2016 What causes dandruff? What causes dandruff? Since the late nineteenth century, doctors have believed that a type of scalp-dwelling fungus is to blame. But now, researchers in China have demonstrated that the presence of dandruff is more closely linked to the excessive growth of so-called Staphylococcus bacteria than to fungal infections. Their discovery indicates that it’s the microbial balance on your head which is likely to determine whether or not you suffer from dandruff. It may also lead to more effective ways of treating the condition. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Medical Jada Pinkett Smith reveals hair-loss battle – why does this happen? Medical Baby with ‘water on the brain’ fights to stay alive Medical ‘Facing the possibility of death showed me the value of life’ Medical Could a universal flu vaccine soon be a reality? Diet and nutrition The world is getting fatter and fatter Lifestyle ‘I conquered my fear of heights by climbing to the top of a 15-metre high wall’ From our sponsors Win a R1 500 hamper with Alpecin Hypertension Consumer Fact Sheet Understanding diabetes self-management WIN a R2000 Skin Renewal voucher! Live healthier Mental health & your work » How open are you about mental illness in the workplace? Mental health in the workplace – what you can do to help If you know that one of your colleagues suffers from a mental illness, would you be able to help them at work? Maligay Govender offers some helpful mental health "first aid" tips. Sleep & You » Sleep vs. no sleep Diagnosis of insomnia 6 things that are sabotaging your sleep Kick these shut-eye killers to the kerb and make your whole life better – overnight.