Vascular Disease

The brain requires high amounts of energy employed by neurons to stimulate ionic pumps and maintain synaptic activity. Thus, a heavily modulated blood flow to the brain is quintessential to sustain neurons and glial cells in the brain. A build up of vascular injuries can instigate progressive dementia but singular injuries in an areas critical for cognition like the Hippocampus and Thalamus may also cause

Vascular Dementia can occur after a person has a stroke due to major blood vessels being blocked. iii. It also causes your thinking ability to decline by not allowing vital oxygen and nutrients to your brain cells. iv.

The injuries that is critical in the areas such as thalamus and hypothalamus region will lead to the vascular dementia. Thus, people with vascular type of dementia tend to have disease of the blood vessels such as tobacco usage, high blood pressure, heart attacks, etc.  Mixed dementia: Mixed dementia is another type of dementia, it is the combination of Alzheimer’s and vascular dementia or in general it is the conditions where changes can be represented with considering more than one type of dementia which occurs simultaneously in the brain, thus this type of dementia causes 10% of dementia cases. The symptoms of this type of dementia is that it depends on the type of dementia that are occurred simultaneously in the brain but it may have the same symptoms of Alzheimer’s type of dementia.

Dementia is a mental process disorder caused by a brain disease (like dementia) or a severe injury to the head. There are also many symptoms of Alzheimer 's. An example of a symptom of Alzheimer 's disease(AD) is memory loss. Memory loss is a common symptom with any form of dementia. People often wonder, where did Alzheimer 's get its name from? Well I 'm going to tell you!

A sign of Alzheimer’s is memory loss. This memory loss will be severe enough to disrupt daily activities. This is why memory loss is normally the first and most common sign of the disease; some examples of memory loss forgetting recently learned information, important information, or dates and events. Another symptom is when someone has challenges in planning or solving problems. There may be changes in how well patients are able to solve a problem.

Dementia is a disorder which causes the brain cells to deteriorate therefor causes a decline in several symptoms and affects a person’s mentality, capacity and how they go about their everyday life. NVQ 1.2 2) Describe the functions of the brain that are affected by dementia. There are many brain functions affected by dementia depending on which form of dementia the individual has. The temporal lobe’s functions affected are Memory loss for example forgetting things you have just been told or something you have just said so repeating yourself several times, balance, posture and vision can also be affected due to decline in health of the temporal lobe. Frontal lobe affects behaviour for example becoming withdrawn.

At the later stage, the symptoms of DLB include poor reasoning, memory loss; possibly, difficulties with movement and problems with attention. 2) Parkinson’s disease dementia (PDD) – a type of DLB diagnosed in patients with Parkinson’s disease. A majority of them later suffer from PDD. The disease negatively affects memory, speaking, reasoning

Dementia is a complex disease that’s made up of many parts. There isn’t just one form of dementia, rather there are multiple different forms of dementia, each having their own set of symptoms that can be distinguished from other forms of dementia. Nonetheless, the umbrella term for dementia is an “impairment of thought and behavior that disrupt everyday life” (McCrory, PP, Ch. 17, Slide 18). Symptoms affecting dementia as a whole are the following: memory, thinking, and social abilities (McCrory, PP, Ch. 17, Slide 19). Nonetheless, it’s important to understand that a little memory loss is normal in old age.

They cannot stand to suckle and must be destroyed. All the affected animals descend from a single individual. The gene involved is recessive: the disease occurs only when homozygous (two copies of the gene are present); heterozygous (carrier) animals show no symptoms, but are likely to be much more widespread in the population than affected animals.[4]Today, the breed is found mainly in English-speaking countries, and Southern South America. The main countries are: Argentina, Australia, Canada, New Zealand,

OGO3 meron Dementia Dementia is a mental disease where you lose some maybe all of your memory for a long period of time or even eternity rly symptoms can occur for some people and can include behaviour swings and anxiety or even blindness. There are many different types of dementia and some of them include the mo common Alzheimers Disease which takes up 70% of all the people that have dementia, vascular dementia, Frontotemporal dementia, Lewy body dementi a and many more, these often occur over the age of 60 but it is possible to also get it if you are young. 90% of people with Parkinson 's disease will get the exact same symptoms as people with dementia would get It 's possible to get more than one form of dementia. Alzheimers disease Alzheimer 's disease

Dementia is not a specific illness. It 's an overall term that describes a range of symptoms associated with a decline in memory or other thinking skills severe enough to cut a person 's ability to do everyday activities. Alzheimer disease accounts for 60 to 80 percent of cases. Vascular dementia, which occurs after a stroke, is the second most common dementia type. Dementia is often incorrectly referred to as "senility" or "senile dementia," which reflects the formerly widespread but incorrect belief that serious mental decline is a normal part of aging.

In summation, Alzheimer’s is a disease which affects the entire mind and body. It includes dementia as a side effect. Alzheimer’s has 3 distinct stages whereas dementia is a blanket label that can be caused from improper nutrition, side effects of trauma, or even side effects of medication or other diseases. Patients with Alzheimer’s can only be made comfortable, and well cared for to help ease the transition.

Dementia is a serious disorder caused by a variety of brain illnesses which affects a person memory .There are three symptoms stages which are early,middle,and late stages. A Person with dementia lose the ability to think well enough to do everyday activities or solve problems. It is also difficult for a person with dementia to interact with others which makes this disease overwhelming for the families of the Patient. The number of people who have dementia is currently estimated at 47.5 million.

Dementia History Dementia is a disease that brings grief to a family if it is not handled correctly. This disease gradually begins and worsens the cognitive ability over several years. In the dawn of nineteenth century, dementia was just a clinical concept. The doctors believed that dementia in aged people fluctuated within the idea that was due to the blockage in the major arteries in the brain or small strokes inside the vessels of the cerebral cortex. Recently they believe that the dementia is caused due to the mixture of both conditions.

Dementia is one of the most feared diseases and expensive to society currently. It is defined as a clinical syndrome of acquired cognitive impairment that determines decrease of intellectual enough capacity to interfere social and functional performance of the individual and their quality of life. It is a known fact that patients tend to express themselves through their behaviour and expect their carers to understand this notion. The diverse kinds of causes of different behaviours are inability to communicate, difficulty with tasks, unfamiliar surroundings, loud noises, frantic environment, and physical discomfort. Many diseases can cause dementia, some of which may be reversible.