A neuroscientist has revealed three of the worst habits that are damaging our brains - and kicking them will help to protect the vital organ.
Emily McDonald, from Phoenix, Arizona, has shared her top tips for keeping your brain young and healthy, and failing to do so can result in forgetfulness and brain fog.
The 24-year-old says that one of these bad habits is something that many of us are guilty of doing, and probably think nothing of. But it can have a huge impact on the chemicals in your brain, damaging it over time.