Understand And Enable Positive Interaction And Communication With Individuals Who Have Dementia Different forms of dementia can affect the way a person can communicate. The differences are; • Alzheimer's disease is the most common form of dementia and with that individuals may have trouble following a sentence, finding the right words or calling things by the wrong name. Verbally communicating may be difficult do the lack of understanding of what is being said, or communicating coherently. • Vascular dementia mainly affects cognitive ability, also memory is also affected. So expressing themselves using body language may be difficult do to lack of cognitive control in their limbs, or hands.
Generally, this type of amnesia is temporary, and gradually restoration of memory is very common. The areas of the brain that are impaired in retrograde amnesia, the hippocampus, the temporal lobe, and the prefrontal cortex, are associated with primarily declarative and episodic memory. Apparently what occurs is that the brains consolidation process is disrupted; therefore, that area of the brain loses memory of events that were not fully stored. In contrast, anterograde amnesia refers to the loss of memory from the time of the injury, or illness, forward. For example, a victim in an accident resulting in head injury may have difficulty remembering anything new.
Neurons and synapses become damaged by dementia they may be unable to carry messages that tell a section of the brain what to do. 1.2. Describe the key functions of the brain that are affected by dementia Frontal lobe - Movement, emotional behaviour, personality, interpretation and feeling. Parietal lobe - Language, special awareness and recognition. Temporal lobe – Long term memory, speech and hearing.
Certain jobs may be difficult to pursue. Accommodations need to be required and limitations may need to be acknowledged. Such adaptations influence perception of a crisis in a way that’s different from an individual with normal hearing. Hearing loss may trigger an identity crisis, and reactive depression may occur. Older adults who are hard of hearing often report that their hearing loss causes communication problems, which can result in difficulty thinking or concentrating.
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.
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.
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.
Dementia Awareness 1.1 Explain what is meant by the term Dementia Dementia are the signs and symptoms caused as a result of specific diseases such as Alzheimer’s or a stroke that involve the damaging of brain cells; as the brain cells die the person with a dementia will lose their ability to do things they are used to doing as different parts of the brain are damaged. Dementia affects both older and younger people and the decline in the person will get worse as more brain cells are damaged or die. 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: 1) Frontal Lobe – this is the part of the brain that controls behaviour, movement, personality and the interpretation of what is around us 2) Parietal Lobe – this is the part of the brain that controls the language we use, spacial awareness and recognition of places, objects and people. 3) Occipital Lobe – this is the part of the brain that controls eyesight and our ability to see 4) Temporal Lobe – this is the part of the brain that controls our speech, hearing and memory 1.3 Explain why depression, delirium and age related memory impairment may be mistaken for dementia Depression can sometimes be mistaken for dementia because with dementia a person’s behaviour and feeling of well-being can change and cause the person to appear withdrawn and this for example might be mistaken for depression. However, if the person is depressed then it could be the depression not the dementia causing them ill-being.
Abstract As the human body ages’ changes occur in the sensory system. This leads to loss or decline in vision, hearing, mobility, taste and smell. Changes in the eye’s structure or retina can lead to impaired vision. Atrophic changes within the sensory and neural systems can result in hearing loss. Medications and disease’s can cause a decreased ability to taste and smell.
1.3 Explain why depression, delirium and age-related memory impairment may be mistaken for dementia Because this are symptoms of dementia but the cause for them to happen can be different: - for depression: a person can be depressed but not suffer for dementia; - for delirium: it can be caused by an infection and the person could become confused and suffer with memory loss which are also signs and symptoms of dementia; - for age-related memory impairment: if someone becomes forgetful they might think or others might think they have dementia because a lot of people associate dementia with old age and memory loss but younger people can be affected too. 2. Understand key features of the theoretical models of dementia: 2.1 Outline the medical model of dementia Dementia has to managed and treated rather than the person. 2.2 Outline