Don’t sleep on this troubling symptom of Alzheimer’s. Despite primarily affecting people over the age of 65, the most common type of dementia can be detected through early warning signs like poor ...

Medically reviewed by Mary Josephine Hessert, DO Occasional “brain fog,” like forgetfulness or trouble focusing, is common ...

Frontotemporal dementia (FTD), in particular, may be at play, and identifying ways to slow down its progression can help. In ...

Is attention the key to early dementia detection? Researchers move beyond memory dysfunction to explore how attention impairments shape dementia.

Most people think of Alzheimer’s disease as an illness of aging. But in fact, the brain changes that characterize it begin ...

Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even thinking. That may be because the disease disrupts communication in a brain ...