What's Cognitive Dementia?

Cognitive dementia could be confusing and scary. Dementia can cause you to lose your freedom and independence. It can cause you to become a burden to your children or other loved ones.

As you read, you will find out the facts about cognitive dementia. You will discover different types and their causes. You may be amazed to find there are types of cognitive dementia that are reversible. You may well be pleasantly surprised to find that you may be able to delay or avoid dementia altogether!

Cognitive dementia may be the lack of mental capability. Losing a chance to think, remember and reason. To generate the label of dementia, the mental loss must get in the way of carrying out day-to-day activities. The reduced ability to fulfill day-to-day events must last for a lot more than 6 months.

Cognitive dementia isn't an illness. It's a number of symptoms. These symptoms would accompany certain diseases or conditions. Signs of dementia might also include changes in mood, personality, and behavior.

Cognitive dementia results when a number of factors affect parts of the brain. These factors can include infections, diseases, or aging. The various components from the brain associated with dementia with examples are:
Learning. Trouble learning a brand new appliance.
Memory. Trouble remembering in places you lived recent years years.
Decision-making. Unable to make what was previously simple decisions.
Language. Pausing to locate words in the center of a sentence.

Do you know the Kinds of Cognitive Dementia?


There's two categories of cognitive dementia. The group depends upon what part of the brain is affected:
Cortical dementias.
The cerebral cortex is changed. The cerebral cortex is the outer layers of the brain. It has a vital role in cognitive processes like memory and speech. Patients with cortical dementia will often have severe memory damage. These patients also cannot recall words and can't grasp common speech. This really is aphasia. Alzheimer's and Creutzfeldt-Jakob disease are two types of cortical dementia.
Sub-cortical dementias.
Underneath the cortex is affected. These patients show alterations in their personality and attention span. Their thinking decelerates. They might not show the loss of memory and language hardships just like cortical dementias. Huntington's disease, Parkinson's Disease, and AIDS dementia complex are types of sub-cortical dementias. You will find cases when both areas of the mind are affected. One case is by using multi-infarct dementia.

What exactly are A few of the Reasons for Cognitive Dementia?
The most typical reason for dementia is Alzheimer's disease. Alzheimer's disease causes 50 to 70 percent of dementia.

The most typical reasons for cognitive dementia include:
Degenerative neurological diseases. Included in this are Alzheimer's, dementia with Lewy Bodies, Parkinson's, and Huntington's.
Blood-flow (vascular) disorders. Including multiple-infarct dementia, that is brought on by multiple strokes within the brain.
Infections that affect the nervous system. These contain HIV dementia complex and Creutzfeldt-Jakob disease.
Chronic drug use.
Depression.
Certain kinds of hydrocephalus. This can be a buildup of fluid within the brain. The fluid develop migh result from irregularities in development, infections, injury, or brain tumors.
Normal aging.


How Common is Cognitive Dementia?


Cognitive dementia develops mostly in seniors. It's been common. Recently, it's much more common within the elderly. One reason is the fact that we are living longer. A recent forecast is that the numbers of dementia cases will double every twenty years.

Age-related cognitive dementia starts around age 35. It develops so slowly that it is not noticed until it affects day-to-day activities. This usually happens around age 65.

About 5 to 8 percent of all people over 65 have some form of dementia. This number doubles every five years above age 65. It's estimated that as many as half of people 85 or older suffer from dementia.

Some researchers think that half of quickly age 80 can get Alzheimer's disease.

Which in turn causes of Cognitive Dementia Could be Reversed?

Most considered cognitive dementia as permanent. Particularly when brought on by disease or injury. However, inside the previous years, ongoing research shows that this may not continually be the situation. If done correctly, brain training can make new links and re-establish old ones. There aren't any guarantees. However, there's hope.

Cognitive dementia can also be reversible if brought on by:
Aging.
Drugs.
Alcohol.
Depression.
Vitamin imbalances.
Hormone imbalances.
Treating causes can partly cure dementia. Some treatments might even cure it entirely. For instance, drug users can treat their habit to undo dementia. You could have tumors removed, etc.

How do i Prevent Cognitive Dementia?

Researchers think that non-genetic reasons for cognitive dementia are preventable. Lifestyle factors such as dieting and exercise really make a difference.

The biggest factor is when you utilize your mind. If you don't utilize it, you lose it. Social interaction is essential for keeping the mind active. Brain training games are a different way to keep the brain engaged. Research is showing that if you play the right games or exercises, you may be able to eliminate dementia.

Any brain training will do you good, like crossword puzzles. However, there has not been enough research done. Researchers cannot say for sure what benefit these games will provide.