Alzheimers is the most common type of dementia, but there are many kinds. Experts think between 60% to 80% of people with dementia have this disease. Dementia isnt just about simple memory mishaps like forgetting someones name or. These changes also make it difficult for people to. Brain cells can be destroyed by brain diseases, such as alzheimers disease, or strokes called vascular or multiinfarct dementia, which.
Alzheimers disease is the most common type of dementia. Dementia describes the symptoms that occur when the brain is affected by certain diseases or conditions. The difference between various types of dementia simplemost. Dementia refers to plenty of disorders that impair the brain. But as understanding of the brain has grown, science has been able to identify and differentiate many causes of dementia. Between 60 and 80 percent of cases of dementia are caused by this disease, according to the alzheimers association.
The various forms of dementia tend to be grouped by what they have in. To find out more, see types of dementia on page 16. Dementia is a term that describes a group of symptoms associated with a loss of memory or other thinking skills. What is the difference between dementia and alzheimers disease. While there is a relationship between dementia and. Whats the difference between dementia and alzheimers disease.
Dementia is a general term for loss of memory and other mental abilities severe enough to interfere with daily life. What is the difference between alzheimers and dementia. Genetic counselling is much in demand for these diseases e. Dementia and eight types of dementia caregiver resource network. Other common types of dementia include vascular dementia vad, dementia with lewy bodies dlb. Distinguishing different dementias sta healthcare communications.
Some other common types of dementia include vascular dementia and dementia with lewy bodies. Alzheimers is the most common form of dementia, and close to 5. Early signs of alzheimers disease include depression, forgetting names and recent events, and depressed mood. Alzheimers disease is one of those disorders, but there are many different types and causes of dementia. Other types of dementia include vascular dementia, dementia with lewy bodies and frontotem poral dementia,as well as dementias resulting from infections, such as creutzfeldtjakob disease or hiv,and from genetically inherited syndromes, such as huntingtons disease huntingtons chorea.
Patients can exhibit a broad range of symptoms which can overlap with other age. This article is the first in a series of articles on dementia and is intended as an introduction to the condition, discussing how it is defined and the different types of disease. Classification of dementia types from cognitive profiles data. Parkinsons disease many people who have parkinsons disease develop dementia in the later stages of the disease. Dementia is a term used to describe severe changes in the brain that cause memory loss. The specific symptoms that someone with dementia experiences will depend on the parts of the brain that are damaged and the disease that is causing the dementia. The 4 common types of dementiaad, vascular dementia, lewy body dementia and frontotemporal dementiaare described below and.
Here are some of the most common types of dementia better explained. In addition to alzheimers, there are other types of diseases that cause dementia. Alzheimer s is by far the most widespread form of all dementias. There are over 400 different types of dementia, the most common of which are alzheimers disease and vascular dementia. Dementia is a term used to described a range of symptoms which can include memory problems, issues with thinking and communication. Pdf classification of dementia types from cognitive. Diagnosing dementia, and its many types, can be challenging for physicians. Different types of dementia the pharmaceutical journal.
These types of dementia often present themselves with very similar symptoms. Dementia types symptoms, diagnosis, causes, treatments. Learn more about the different types of dementia, what to expect, and how to manage it properly. This table outlines some of the most common types of. Alzheimer s is the most common type of dementia, but other brain disorders can and do frequently cause dementia. Understanding the different types of dementia livewell. Endocrine issues, metabolic syndrome, nutritional deficiencies, as well as infections are some main causes of types of dementia.
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