It’s a fact that two thirds of women experience ‘brain fog’, during perimenopause, the years leading up to menopause. And it’s natural to wonder, is this the start of a slippery slope to dementia?

GP Dr Ginni Mansberg, author of Save Your Brain, discusses what causes women to start to feel fuzzy-brained during perimenopause, and if there's a link to dementia. She also reveals the important lifestyle changes in your 40s and 50s that can have a huge impact on your risk of developing dementia later on. Because studies now show that up to a third of dementia cases can be prevented entirely, and in the rest can be delayed by as much as five years by doing things now to protect your brain.

You can also purchase Dr Ginni Mansberg's great new book Save Your Brain here.