Dementia is the seventh leading cause of death worldwide and the debilitating condition affects millions each year, but there are things you can do to prevent it. Most people think Alzheimer’s and other dementias are unavoidable diseases that come with age, but that’s not true. Simple lifestyle changes in your younger years can keep your brain active and reduce the risk of cognitive decline. 6 things you can do to ‘prevent dementia’ Neurologist Dr Bing Liu explains that preventing dementia “starts with what you do today” and there are real ways to “reduce your risk” and “keep your brain health…