What Is Dementia?8365204
The medical term dementia does not represent any 1 single disease. It is a term used to describe a medical situation that is characterised by a group of symptoms. Symptoms that are not a regular component of the ageing process. The condition can be simplistically defined as a decline in intellectual functioning so serious that the sufferer can not perform routine activities and tasks.
Dementia related ailments are brought on by the loss of brain chemicals and the degeneration of cerebral matter which occur when brain cells become broken and die with out replacement. That process subsequently leads to the brain retrogressing which induces a progressive loss of regular mental functions. The outcome is dementia. Alzheimer's illness is the commonest trigger of dementia even though there are many other diseases that can lead to the condition.
The term dementia usually implies a permanent state of mental confusion as opposed to delirium which describes a temporary mental disturbance. For this purpose it is fortunate that the degenerative illness usually occurs later in life, rather than early, as it robs victims of the ability to believe, remember and purpose. Worst of all the situation is irreversible.
The most noticeable characteristics of dementia are memory loss and confusion. Nevertheless, the failure of memory is of a distinctive kind. The sufferer will really think that events which took place many years earlier (50 to 70 years) had just occurred (displacement of time). The lengthy-term and emotional memories generally remain well preserved till late in the disease. Whereas the events in the immediate previous will turn out to be very tough (if not not possible) for the dementia sufferer to recall. Other traits typical to the illness consist of irrationality, irritability, and restlessness.