The Cognitive Effects Of Single Diagnosed With Dementia

Dementia is a cognitive disorder which causes a loss of brain functions which mainly affect memory .

Throughout this line of study, Alzheimer’s disease is a specific form of dementia. According to Alzheimer’s Association, dementia is a general term for a decline in mental ability that is severe enough to hinder daily life. Memory loss is a symptom of dementia and the most common type of dementia is Alzheimer’s. One of the most common and severe symptom of Alzheimer’s is difficulty remembering newly learned information. The changes of Alzheimer’s normally begin in the part of the brain that affects learning (Overview Alzheimer's Association). Some other symptoms of Alzheimer’s include gradual memory loss, the decline in capability to carry out everyday tasks and the loss of their language skills. According to Bialystok the rate of

Dementia is a loss of brain function. If affects memory, thinking, language, judgement and behaviour. Dementia is progressive, so the symptoms will gradually get worse. In a later stage of dementia people will find it hard to carry out daily tasks and will come dependant on other people.

Dementia is a term used to describe a collection of signs and symptoms that happen to the brain when it is affected by the progression of certain diseases such as vascular dementia (when brain cells die due to lack of oxygen) and Alzheimer’s disease (a specific brain disease). Some of the affects these diseases have are on a person’s memory, language and communication abilities, behaviour and ability to make rational judgements.

It is defined as memory loss in which cortical function is decreased. Patient will have difficult with their thinking, language ability to learn new things as well as motor coordination. It reduces the person’s ability to perform daily activities. (Van Meter &Hubert,2014 p.376).

The term ‘dementia’ describes a set of symptoms which can include loss of memory, mood changes and problems with communication and reasoning. These symptoms occur when the brain is damaged by certain conditions and diseases, including Alzheimer’s disease, vascular dementia and Creutzfeldt-Jakob disease. 
Age is the greatest risk factor for dementia. Dementia affects one in 14 people over the age of 65 and one in six over the age of 80. However, dementia is not restricted to older people: in the UK, there are over 17,000 people under the age of 65 with dementia, although this figure is likely to be an underestimate.

Dementia is a broad term used to describe the symptoms that occur when the brain is affected by specific diseases and conditions.Dementia is a progressive disease and the symptoms will get gradually worse.

Dementia is a term used to describe the symptoms of a number of illnesses which effect the function of the brain. It is an umbrella term describing the progressive decline in a person’s cognitive ability. The type and severity of symptoms varies with each type of dementia and is usually has a gradual onset, is progressive and irreversible. (1)

Dementia is a weakening in the mental ability (a sign of this may be asking the same question frequently) which affects the memory and many other aspects of the brain which causes difficulty with thinking, problem solving and concentration it is also the result of the death of multiple brain cells.

Dementia can be defined as a decline in mental ability severe enough to interfere with daily life (alz.org). More than often, individuals affected by dementia are over the age of 65. In the United States, there are more than three million cases of dementia each year. According to World Health Organization, the number of people living with dementia is currently estimated at 47.5 million worldwide and is expected to increase to 75.6 million by 2030 (World Health Organization 2015). Dementia is caused by physical modifications in the brain and is known for loss of memory and mental abilities. It’s a progressive disease which means it gets worse over time. If diagnosed early on, the quality of life for people with dementia as well as their family members can be significantly improved. There are many different types of dementias although some are far more reciprocal than others. One of the most common types of dementia is Alzheimer’s disease. Other few types of dementias are “Vascular dementia, Mixed dementia, Parkinson 's disease and Frontotemporal dementia (Krishnan, D. S)”. All of the various forms of dementia tend to have similar symptoms which consequently makes it hard to determine the type of dementia a patient may be suffering from.

1.Understand what dementia is 1.1 Explain what is meant by the term 'dementia' A syndrome due to disease of the brain, usually of a chronic progressive nature in which there are multiple disturbances of higher cognitive function. These include impairment of memory, thinking and orientation, learning ability, language and judgement. 1.2 Describe the key functions of the brain that are affected by dementia The key functions of the brain that are affected by dementia are the temporal lobe, frontal lobe, parietal lobe, occipital, cerebrum lobe and the hippocampus. Temporal lobe- responsible for vision,memory, language, hearing and learning Frontal lobe- responsible for decision making, problem solving, control behaviour and

According to the Department of Health (DoH, 2013), dementia is describe as a syndrome that can be caused by number of progressive disorder which affects memory, thinking, behaviour and ability to perform everyday activities. Whereas Morris and Morris (2010), describe dementia as deterioration of the brain cells which affects the memory, thinking, communication and mood changes with a specific disease. Both description of dementia are similar in which the disorder

Dementia is a disease that has been characterized as a deficiency of permanent memory which leads to a decrease in recent memory that can interfere with the ability to engage in professional and social activities (Hamdy, Hamdy, Hudgins, & Piotrowski, 2014). Even recent studies have shown that dementia is not a part of the normal aging process, it has become a very serious and common condition among the older population. An estimated 35.6 million people, with 7.7 million cases diagnosed each year are affected with dementia according to the World Health Organization (WHO) (Hamdy, Hamdy, Hudgins, & Piotrowski, 2014).

Dementia effects your memory and a person’s ability to achieve a normal everyday task and activities.

With the baby boom generation growing old, dementia is expected to spike to an all time high. It is a disease that has no cure. Individuals immediately begin to feel helpless. Dementia is the loss of intellectual and social abilities severe enough to interfere with daily functioning (What is Dementia pg. 46). The Topic of dementia possesses a multitude of causes, which negatively impact the victim, his or her family, and the society in which the victim lives in; therefore, no treatments or solutions are provided for the victim to lessen that impact on the future of his or her life.