Dementia dangers with every breath — that’s the warning of a 29-million person study. Here’s what you need to know about the triple-threat hidden in air pollution and how to fight back and win the battle for your brain health…

Experts have warned that by 2050, dementia diagnoses may triple, mostly due to an aging population. But a popularly prescribed drug for back pain may be doubling the risk, even in young people.

Discussing vaccines can put people on opposites ends of the spectrum, but if you’re somewhere in the middle and you’ve been thinking about the shingles vaccine, a growing connection to dementia may be the deciding factor for you…

There’s an interesting connection between some neurodegenerative ailments, like Alzheimer’s and Parkison’s: the loss of smell. Knowing scent-detecting nerves trigger certain brain responses, research tested a whiff of a scent that may halt cognitive decline…

Obesity has been linked to cognitive decline, even Alzheimer’s, but researchers questioned if it really was the weight, which can take years to gain, or the high-fat foods harming the brain. In just three days, they had their answer.

When is dementia, not dementia? When it’s a liver disease that attacks the brain and leaves surprisingly similar symptoms in its wake. Good news? When this liver condition attacks your brain you can fight it with laxatives and medication…