Dementia Statistics and Information You Should Know

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Dementia Stages - Dementia Statistics
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An Informative Look at Several Dementia Statistics

Dementia Statistics can come from many sources. As you research Dementia Statistics you will find that not all sources of information agree with each other. This is due in part to the fact that there is still a lot to learn about dementia as a syndrome. A person affected by dementia will show different signs and symptoms depending on the stage of dementia that a patient is in. The dementia stages are assessed by a medical professional using the Global Deterioration Scale or GDS. According to Dementia Statistics there are several types of dementia affecting the population today. It is a progressive condition which means that symptoms can get worse as time passes by. The progress of such symptoms will vary from one person to another and will be effected by the disease in different ways.

According to dementia statistics, the amount of people who dementia are growing in numbers. The Alzheimer’s Disease International (ADI) is an organization in England which is made up of several national Alzheimer’s organizations. They study not only Alzheimer’s, but the other forms of dementia as well. In 2011 they released a report with alarming dementia statistics showing that instances of Alzheimer’s and the other different types of dementia are becoming more and more frequent.

Click here for report:  World Alzheimer Report 2011 Executive Summary [1].pdf

Here are a few Dementia Statistics from the report:

  • As of 2010 35.6 million people have  Dementia worldwide.
  • By 2030 an estimated 65.7 million people will be suffering from Dementia.
  • 58% of people with Dementia live in developing countries.
  • China, Asia and southern Asia are the regions where instances of Dementia are increasing the fastest.
  • The total worldwide cost of the different types of dementia is 604 billion. (This includes costs for in home family care, community care and direct medical costs such as hospitals and Doctors.)
  • Only 20% to 50% of cases of dementia are found and assessed. In low and middle-income regions the percentage is worse. In India one study suggests that as many as 90% of cases of dementia go undiagnosed.

What is causing these increases?

There are many reasons and variables that can account for the increase in dementia statistics. To many to name here. But according to the World Alzheimer Report 2011 Executive Summary on reason is that people are living longer.

Demographic aging is a worldwide process that shows the successes of improved health care over the last century. Many are now living longer and healthier lives and so the world population has a greater proportion of older people. Dementia mainly affects older people, although there is a growing awareness of cases that start before the age of 65. By 2050, people aged 60 and over will account for 22% of the world’s population, with four-fifths living in Asia, Latin America or Africa….Alzheimer’s disease International.


With more people living past the age of 60 to 65 there is more chances for them to be effected by the Dementia Stages.


Related Posts      

Different Types of Dementia

Dementia Stages

The Global Deterioration Scale

Can I Prevent Dementia?

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