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 26 January 2017 Beware of selfies! Beware of selfies! A new study by US mass communications researchers who evaluated the psychological effects of selfies and groupies suggests that looking at too many of them may be associated with lowered self-esteem and life satisfaction. While posting selfies did not appear to have significant impacts, viewing them did. According to one of the investigators, "people usually post selfies when they're happy or having fun. This makes it easy for someone else to look at these pictures and think his or her life is not as great as theirs." 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news News Festive season hospital discharge may not be a gift for some Medical Sleepy US drivers involved in 100 000 crashes a year Medical An app, your fingernail – and anaemia screening is done Medical Saunas seem to do a heart good, research shows Medical 7 tips for travelling with allergies Medical 5 ways to support a loved one with depression over the festive season From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Smoking dangers » Hubbly hooking lots of young adults on tobacco Hookah smokers are inhaling benzene Many young adults misinformed about hookahs Hookah pipes far from harmless, study warns In addition to toxic substances from tobacco and nicotine, hookah smoke exposes users to charcoal combustion products, including large amounts of carbon monoxide. Managing incontinence » 5 avoidable triggers that can make urinary incontinence worse Urinary incontinence is a manageable condition – here are a few common triggers of urinary leakage.