Definition:
Dementia is a condition in which there is a gradual loss of brain function; it is a decline in cognitive/intellectual functioning The main symptoms are usually loss of memory, confusion, problems with speech and understanding, changes in personality and behavior and an increased reliance on others for the activities of daily living (Royal College of Psychiatrists). It is not a disease in itself but rather a group of symptoms which may result from age, brain injury, disease, vitamin or hormone imbalance, or drugs or alcohol. A person with dementia may also exhibit changes in mood, personality or behavior. The loss of mental functions must be severe enough to interfere with daily living. Confusion and disorientation may be present.
According to Answers.com, there are 70-80 different types of dementia. The most common types are associated with Alzheimer's Disease and old age.
Dementia is a condition in which there is a gradual loss of brain function; it is a decline in cognitive/intellectual functioning The main symptoms are usually loss of memory, confusion, problems with speech and understanding, changes in personality and behavior and an increased reliance on others for the activities of daily living (Royal College of Psychiatrists). It is not a disease in itself but rather a group of symptoms which may result from age, brain injury, disease, vitamin or hormone imbalance, or drugs or alcohol. A person with dementia may also exhibit changes in mood, personality or behavior. The loss of mental functions must be severe enough to interfere with daily living. Confusion and disorientation may be present.
According to Answers.com, there are 70-80 different types of dementia. The most common types are associated with Alzheimer's Disease and old age.
Pronunciation: dih-MEN(t)-shuh, dih-MEN-shee-uh
Examples:
My mother, who is being treated for symptoms of dementia, constantly forgets what day it is and how old she is, and she is always asking if I can get her a new brain.
