Blocked glymphatic channels, part of the brain's waste-cleaning network, could be an early Alzheimer's marker, Singaporean researchers find This is the 80th instalment in a series on dementia, ...

Hormonal imbalances — including testosterone, thyroid, cortisol, and insulin — can significantly affect your cognitive function and contribute to brain fog. Blood tests can help identify underlying ...

A neurologist has shared four health issues which can cause dementia-like symptoms, which means they are often misdiagnosed. But they can be treated.