Thalamus – Muscle movement and processing sensory information. Hippocampus – Processes recent memories into stored memory Limbic system - Emotions and smell. 1.3. Explain why depression, delirium and age related memory impairment may be mistaken for dementia Depression is caused by chemical imbalances in the brain. A person who is depressed can often show similar signs or symptoms to a person that has dementia.
NVQ Level 2 Adult Social Care Understand what dementia is 1.1 -Explain what is meant by the term ‘dementia’ The word dementia describes a set of symptoms that may include memory loss and difficulties with thinking, problem-solving or language. Dementia is caused when the brain is damaged by diseases, such as Alzheimer's disease or a series of strokes. 1.2 -Describe the key functions of the brain that are – affected by dementia The key functions that are affected by dementia are as follows: temporal lobe which is responsible for vision, memory, language, hearing and learning. Frontal lobe which is responsible for decision making, problem solving, control behaviour and emotions. Parietal lobe which is responsible for sensory information from the body, also where letters are formed, putting things in order and spatial awareness.
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.
Dementia Awareness Understand what dementia is. 1) Dementia is where there is a decline of the brain and its abilities, it is caused when the brain is damaged by disease, for example, Alzheimer’s disease, damage to the brain or a series of strokes. There are several types of dementia these include, vascular, Alzheimer’s, lewy bodies, fronto-temporal. 2) Areas affected by dementia are memory loss, speed of thinking, mental agility, language, understanding and judgement. 3) Other conditions such as depression and delirium both have similar symptoms as dementia.
Dementia Awareness Unit 237 Dementia is a condition which is the gradual loss of brain function, this also makes it degenerative. It can include symptoms such as memory loss, confusion, problems with speech and understanding. Dementia at the moment has no cure, as it has a number of diseases that coincide with it. Alzheimer’s is part of dementia. Functions that are affected by dementia are; Short term Memory loss, Language skills, the ability to interpret information, spatial skills, judgement and attention.
People experiencing vascular dementia will, like those with Alzheimer’s disease, have problems with learning, remembering, recognition, planning and problem solving. However, there is a major difference in the two diseases. Alzheimer’s disease tends to affect the whole of the brain and to progress gradually and steadily. Vascular dementia tends to affect only certain areas of the brain, and this means someone may retain more of their abilities – and also more awareness of their condition. Dementia syndrome or ‘mixed dementia’are terms for a condition in which abnormalities characteristic of more than one type of dementia occur simultaneously in the brain.
Temporal lobe is responsible for vision, memory, language, hearing, and learning 2. Frontal lobe is responsible for decision making, problem solving, control behaviour and emotions 3. Parietal lobe is responsible for sensory information from the body, also where letters are formed, putting things in order and spatial awareness 4. Occipital lobe is responsible for processing information related to vision 5. Cerebrum lobe is biggest part of the Brain its role is memory, attention, thought, and our consciousness, senses and movement 6.
The medical model of dementia the medical model refers to what the clinical approach to dementia is for example how the changes in the brain happen, when the occur and how the condition is managed and what medication is used to manage it. Dementia as a clinical syndrome is characterised by global cognitive impairment,which represents a decline from previous level of functioning, and is associated withimpairment in functional abilities and, in many cases, behavioural and psychiatricdisturbances. a syndrome due to disease of the brain, usually of a chronic or progressive nature, in which there is disturbance of multiple higher cortical functions, including memory, thinking, orientation, comprehension, calculation, learning capability, language, and judgement. Consciousness is not impaired. Impairments of cognitive function are commonly accompanied, occasionally preceded, by deterioration in emotional control, social behaviour, or motivation.
Dementia can affect the following key functions of the brain: - Temporal lobe - Parietal lobe - Frontal lobe - Occipital lobe - Hippocampus - Cerebrum lobe These all affect the function of: -Memory -Emotion -Cognitive skills -Perception -Behaviour -Communication -Senses and movement 1.3 Explain why depression, delirium and age related memory impairment may be mistaken for dementia. Delirium, age related memory and depression often affect the memory and cognitive impairment, which can be mistaken for dementia. If someone is clinically depressed, their symptoms may be very similar to someone who has got dementia. Delirium, like dementia, is more common in older adults. Depression, delirium and age related memory impairment are all symptoms of dementia.
Describe the key functions of the brain that are effected by dementia * Temporal lobe is responsible foe vision, memory,laugage, hearing, learning * Frontal lobe is responsible for decision making , problem solving, control behavior and emotions * Parietal lobe is responsible for sensory information from the body, also where letters are formed, putting things in order and spatial awareness * Occipital lobe is responsible for processing information related to vision * Cerebrum lobe is biggest part of the Brain its role is memory, attention, thought, and our consciousness, senses and movement * Hippocampus is responsible for memory forming, organizing and storing and emotions Q 1.3 Explain why depression, delirium and age related memory impairment may be mistaken for dementia Depression can be mistaken for dementia because when someone is very depressed their memory can be affected and they may find it difficult to remember new information. This is similar to dementia except that someone who's depressed may be able to recall the new information after a short time whereas an Alzheimer's sufferer cannot usually do so. Delirium can be easily confused with dementia due to similar symptoms. Delirium is characterized by the sudden onset, fluctuating course, a short duration (often lasting from hours to weeks), and is primarily related to a somatic or medical disturbance. In comparison, dementia has typically an insidious onset, (except in the cases of a stroke or trauma), slow decline of mental functioning, as well as a longer duration.