NHS Dr Amir Khan shared the 'best' ways to protect your brain health and reducing the risk of developing dementia, and it has nothing to do with completing crosswords or keeping your mind busy

The NHS GP discussed how a simple grip strength test may predict your dementia risk

NHS Dr Amir Khan shared the 'best' ways to protect your brain health and reducing the risk of developing dementia, and it has nothing to do with completing crosswords or keeping…