What Is Dementia?6718593
The medical term dementia does not represent any 1 single illness. It is a term used to describe a medical condition that is characterised by a group of symptoms. Symptoms that are not a normal part of the ageing process. The condition can be simplistically defined as a decline in intellectual functioning so severe that the sufferer can not perform routine activities and tasks.
Dementia related ailments are caused by the loss of brain chemicals and the degeneration of cerebral matter which happen when brain cells become damaged and die with out replacement. That procedure subsequently leads to the brain retrogressing which induces a progressive loss of regular mental functions. The result is dementia. Alzheimer's disease is the commonest trigger of dementia even though there are many other diseases that can lead to the situation.
The term dementia usually implies a permanent state of mental confusion as opposed to delirium which describes a short-term mental disturbance. For this reason it is fortunate that the degenerative disease generally happens later in life, rather than early, as it robs victims of the ability to think, keep in mind and reason. Worst of all the condition is irreversible.
The most noticeable characteristics of dementia are memory loss and confusion. Nevertheless, the failure of memory is of a distinctive type. The sufferer will truly believe that events which took place many years earlier (50 to 70 years) had just occurred (displacement of time). The long-term and emotional memories generally stay nicely preserved until late in the disease. Whereas the events in the immediate past will turn out to be very tough (if not impossible) for the dementia sufferer to recall. Other traits common to the disease consist of irrationality, irritability, and restlessness.
