Understand Alzheimer's disease Alzheimer's disease is the leading cause of dementia, accounting for approximately 80% of ...

The human brain is the center of our nervous system, responsible for controlling all other body organs and storing our ...

People with the syndrome walk slowly and report memory problems, but they do not have a mobility handicap or dementia.

The study also shows only an association rather than a direct cause-and-effect relationship, meaning that while daytime sleepiness and lack of enthusiasm are linked with MCR, they may not directly ...

Predementia is a term used to describe the cognitive impairment symptoms in the early stages of Alzheimer's disease.

Two nonprofits are taking the lead in warning the public about contaminated tuna, despite efforts by the tuna lobby to ...

Septuagenarians who experience excessive drowsiness during the day or a lack of enthusiasm for activities due to poor sleep ...

Christopher D. Anderson, MD, MSc, chief of the Division of Stroke and Cerebrovascular Diseases at Brigham and Women's Hospital and associate neurologist in the Department of Neurology and Center for ...

Older people who are sleepy during the day or lack enthusiasm for activities due to sleep issues may be more likely to ...

New research shows that some early signs of condition that doubles dementia risk are intricately linked to sleep. This ...

Christopher D. Anderson, MD, MSc, chief of the Division of Stroke and Cerebrovascular Diseases at Brigham and Women's ...

Older people experiencing sleepiness and reduced enthusiasm for activities may face an increased risk of a syndrome related ...