Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: Are you drinking your sugar intake? > Health-in-Motion 19 September 2016 Moments of déjà vu Moments of déjà vu, during which you feel things you think you’ve experienced before, can be disturbing. For some time this phenomenon was thought to be caused by the brain creating false memories, but new laboratory experiments offer a different explanation. By using brain scanning techniques, scientists have discovered that the frontal areas of the brain which are involved in decision making are active when a person experiences déjà vu. They suggest that déjà vu may be the process by which the brain occasionally checks its memory banks. 0 More: Daily Dose: Are you drinking your sugar intake?Health-in-Motion advertisement Other news Medical SEE: How this woman's foot fungus got out of control Mental health Do we need a break from our smartphones? Medical Can you cough up a lung? Medical SEE: Why do I get asthma when I exercise? Medical Scientists discover a possible cause for restless legs syndrome Lifestyle How being the office germaphobe is making you sick From our sponsors R2000 Skin Renewal online store voucher up for grabs! Dementia and Incontinence: what you need to know 8 strategies for treating both your bladder problems and your depression Live healthier Don't even bother » SEE: When you cough, this is what happens to your body LISTEN: Can you spot the smoker’s cough? 7 cough remedies that definitely don’t work A chronic cough can be the bane of your life. Here are seven cough remedies you shouldn't waste your time with. Be in the know! » How to manage sensitive teeth 5 ways runners mess up their teeth Oral health basics: what you need to know Dr Simon Reeves talks us through the importance of oral health basics. Here’s how to care for your teeth properly.