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 08 February 2017 Mixtures of alcohol and highly caffeinated energy drinks Mixtures of alcohol and highly caffeinated energy drinks are very popular party beverages among young folks, but a recent study has found that combining the two may trigger changes in the adolescent brain that are similar to taking cocaine and may have lasting effects into adulthood. "It seems the two substances together push them over a limit that causes changes in their behaviour and changes the neurochemistry in their brains," says study co-author Richard van Rijn. "We're clearly seeing effects of the combined drinks that we would not see if drinking one or the other." 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news 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’ Medical Gum disease can be prevented Lifestyle 15-year-old girl: ‘I chatted with a stranger who sent nude pictures of himself’ Medical Are you going deaf or do you just need to unblock your ears? Lifestyle 5 ways to get your road rage under control 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.