While having trouble sleeping is common in old age, drastic changes in this can indicate dementia. Waking up during the night ...

Recent studies reveal that our dreams may hold the key to detecting early signs of neurodegenerative diseases like dementia ...

Psychiatrists say there is no evidence to back the Blue Monday theory, but many people do experience a seasonal slump around ...

Despite their differences, alcohol and caffeine have one thing in common - their ability to impact sleep quality.