Research from the Karolinska Institute in Stockholm has given us another reason to not let those added kilos creep on over the years – being overweight or obese in midlife can increase your risk of dementia in later life. Casey sits down with world expert Professor Nancy Pedersen to discuss the findings, what it means for the general public and what it means for those predisposed to dementia.

Tonic TV | T-S088 | S02E07