Dementia describes a group of symptoms associated with a decline in memory, reasoning or other thinking skills.

• Many different types of dementia exist, and many conditions cause it. 
• Mixed dementia is a condition in which brain changes of more...

Alzheimer’s is a degenerative brain disease that is caused by complex brain changes following cell damage. It leads to dementia symptoms that gradually worsen over time.

• The most common early symptom of Alzheimer’s is trouble remembering new information because the disease typically i...

Studies show that older adults who are lonely see a decline in their thinking abilities, which is rapid if paired with other factors like physical inactivity, anxiety, poor sleep and high blood pressure.

Prolonged social isolation is a kind of mental stress leading to various mental and ph...