New research suggests that mood swings in bipolar disorder are regulated by two clocks: the body’s 24-hour circadian rhythm ...

This is the 53rd instalment in a series on dementia, including the research into its causes and treatment, advice for carers, and stories of hope. I watched my mother draw a clock while she was in ...

Birds of a Feather star Pauline Quirke has been diagnosed with dementia as her husband confirmed she is 'stepping back from ...

Brain damage caused by dementia can lead to anxiety, fear, and irritability, especially in the evening. This is how ...

Average life expectancy for people with dementia is largely based on their age at diagnosis, researchers found in a new ...