How fast dementia progresses will depend on the individual person and what type of dementia they have. Each person is unique and will experience dementia in their own way. 2) Describe the key functions of the brain that are affected by dementia: The key functions that are affected by dementia are: * Temporal Lobe – Responsible for vision, memory, language, hearing and learning. * Frontal Lobe – Responsible for decision making, problem solving, control behaviour and emotions. * Parietal Lobe – Responsible for sensory information from the body, also where letters are formed, putting things in order and spatial awareness.
1.1. Answer: Dementia is a term for the progressive disease of brain and describes a serious deterioration in mental function, as memory, language, orientation and judgement , The causes of dementia are still not fully understood. Research in dementia is an ongoing and to date number of types of dementia and their causes have been identified. The brain contains billions of cells, in dementia some of these cells stop working properly. Depending what part of brain this occurs in it will affect the way an individual thinks, remembers, walks and communicates.
Describe the key functions of the brain that are affected by dementia Temporal lobe - responsible for memory, hearing, language, learning and vision. Frontal lobe - responsible for problem solving, decision making, controls behaviour and emotions. Parietal lobe - responsible for sensory information from the body, also where letters are formed, putting things in order and spatial awareness. Occipital lobe - responsible for processing information related to vision. Cerebrum lobe - biggest part of the Brain its role is memory, attention, thought, our consciousness, movement and senses.
UNIT 13 Dementia Awareness 1- Understand what dementia is 1.1 Explain what is meant by th term 'dementia' The term 'dementia' describes a set of symptoms which include loss of memory, mood changes, and problems with communication and reasoning. These symptoms occur when the brain is damaged by certain diseases, including Alzheimer's disease and damage caused by a series of small strokes. Dementia is progressive, which means the symptoms will gradually get worse. How fast dementia progresses will depend on the individual person and what type of dementia they have. Each person is unique and will experience dementia in their own way.
The temporal lobe is focused on memory and language, this includes short term memory loss or memory of recent events and ability to explain or describe or think logically. 1.3 - Explain why depression, delirium and age related memory impairment may be mistaken for dementia. · Depression, delirium and age related memory impairment may be mistaken for dementia as they have similar effects on a persons behaviour, depression is a mood disorder, delirium is a sudden a severe confusion and rapid changes in brain function that occur with physical or mental illness, delirium is also described as an acute toxic confusional state and cognitive impairment is a loss of ability to think, concentrate and
Nina 1 Dementia describes a group of symptoms that are caused by changes in brain function. Dementia symptoms may include asking the same questions repeatedly; becoming lost in familiar places; being unable to follow directions; getting disoriented about time, people, and places; and neglecting personal safety, hygiene, and nutrition. People with dementia lose their abilities at different rates. They are several neurologic disease for which dementia is the major symptom. They are called neurodegenerative disorder simply because they degenerate the nervous system .Alzheimer disease is by far the most common neurodegenerative disorder.The cause of AD are still very unclear.
1.2 describe the key functions of the brain that are * affected by dementia The main areas of the brain that are affected by dementia in terms of causing difficulties with their functions are as follows; a. Frontal Lobe – this is the part of the brain that controls behaviour, movement, personality and the interpretation of what is around us b. Parietal Lobe – this is the part of the brain that controls the language we use, spacial awareness and recognition of places, objects and people c. Occipital Lobe – this is the part of the brain that controls eyesight and our ability to see d. Temporal Lobe – this is the part of the brain that controls our speech, hearing and memory e. Cerebellum – this is the part of the brain the controls balance, posture and muscle coordination (movement) f. Hypothalamus – this is the part of the brain that regulates thirst, appetite, body temperature, as well as sleep cycles and patterns of sleep g. Thalamus – this is the part of the brain that controls muscle movement and the processing of sensory information h. Hippocampus – this is the part of the brain that processes recent memories into stored memory i. Limbic
Mixed Dementia – Mixed dementia is when an individual has Alzheimer’s and vascular dementia, the individual may have symptoms relating to either Alzheimer’s or vascular dementia or a mixture of both. Binswanger’s Disease – Binswanger’s disease is a vascular dementia and is caused by damage to the small blood vessels deep within the brain. Fronto-temporal Dementia – Fronto-temporal dementia is caused by damage to front of the brain, this part of the brain is responsible for language skills, behaviour and emotional responses. This form of dementia includes Pick’s disease and dementia associated with Motor Neurone Disease. Individuals with Fronto-temporal dementia may have changes in the way they behave, say inappropriate things, become aggressive, lack insight and problems with word finding.
Explain what is meant by the term ‘dementia’ Dementia is a word that describes a set of symptoms that may include memory loss and difficulties with thinking, problem solving or language. This is caused by a specific disease such as a stroke or Alzheimers which damages brain cells and affects people of any age. Describe the key functions of the brain that are affected by dementia. Produce a diagram of the human brain and identify the key areas of the brain and their function. Using a different colour pen indicate where dementia effects the brain.
UNIT 4222-237 DEMENTIA AWARENESS OUTCOME 1 UNDERSTAND WHAT DEMENTIA IS . 1.1 Explain what is meant by the term ‘dementia’ The word dementia is used to describe a group of symptoms. Although dementia is commonly thought of as memory loss, the reality is much more complex, and symptoms between the different forms of dementia can vary a great deal. Dementia symptoms can include memory loss, confusion and mood changes. 1.2 Describe the key functions of the brain that are affected by dementia.