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Effects of Alzheimer's on the patient
Identify the cause of alzheimers
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Alzheimer’s disease is a neurodegenerative disease that affects the central nervous system. The brain becomes inflamed and the cells of the brain being to undergo apoptosis, or cell death. As of now there is no permanent fix or cure for this disease. It is extremely debilitating to the people it affects and is always eventually fatal. These are all reasons to do everything we can to find a cure or any preventative measure to defend the body against this disease. Metabolic changes in mice were observed in relation to the effectiveness of the hypothalamus because the metabolic regulatory properties. If the mice’s hypothalamus hadn’t been degenerated by the Alzheimer’s disease, metabolism should be within normal parameters. Mice that had the
Alzheimer’s is a horrible disease that takes the lives of many. There is someone diagnosed with Alzheimer’s around the world every seventy-two seconds. It is a form of dementia that slowly takes away the most basic of memories all the way to the memories of children, weddings, and even the saddest ones such as family death. The people that Alzheimer’s affects have a hard time with remembering tiny details and the disease begins with taking away the function of short term memory. This happens because the levels of acetylcholine are known to drop up to ninety percent beginning in the entorhinal cortex and moving into the hippocampus. Because of this, of the first signs of Alzheimer’s is the loss or decrease of the sense of smell, hence the entorhinal. The cells in the hippocampus called the hippocampal cells lose their connection and the result of this is the total loss of short-term memory. The neurons resting in the cerebral cortex then start to degenerate which in turn leads to the difficulty with the function of language and judgment. This also causes appetite to decline and then there is the loss of control over bowel movements. The disease will progress with many ending up not even recognizing their own children, much less being able to eat or bath or do simple tasks that they normally would not even have to think about.
A number of neurotransmitters and neuromodulators, including acetylcholine (ACh), somatostatin and glutamate have been found to be deficient in Alzheimer's disease (AD).
Alzheimer’s disease is a form of dementia which is a brain disorder that impairs mental functioning. Dementia attacks the part of the brain which controls memory, language, and thought. It makes everyday tasks like remembering to brushing your teeth, or to pay your bills next to impossible to do, which is why so many people who are diagnosed with this disease are in complete care. This disease has different phases, the first being slight forgetfulness and then the persons emotions may heighten as well as language impairment, violent outbursts, loss of bladder control and from there it keeps getting worse until complete dysfunction of the brain occurs and eventually death, which most of the time is the result of infection.
Alzheimer's disease is a neurological disorder which kills the brain cells, causing memory loss and cognitive decline. This leads to severe psychological impairments which changes how people think, behave and other complications such as paranoia, disorientation and unprovoked aggression. These psychological impairments reduce people’s functional ability and therefore reduce their quality of life.
Alzheimer’s disease is one of the most prevalent diseases in America and in the world at this point in time and the number of cases is only increasing. Symptoms of Alzheimer’s might include a decline in mental capacity, confusion, and forgetting how to do simple tasks. The disease in not limited to the older generation but is far more prevalent. There is no existing cure for Alzheimer’s and only a few medications that can mildly treat the disease but they vary from patient to patient and are not very affective. Many people are now trying to focus on preventing the disease in its early stages. Some ways in which people do this is by pairing a healthy diet with both cognitive and physical exercises.
Alzheimer's disease is the sixth leading cause of death in the United States(1). Alzheimer's has no cure or any way of preventing it from occurring. Life expectancy continues to grow due to improvements in medicine, and so Alzheimer's Disease will continue to be a problem in the elderly. Looking at figure 1(3), it shows that from the year 2000, cases of Alzheimer's disease are estimated to double by the year 2040, which is most likely due to the fact that medicine will continue to improve. Despite not knowing the causes of Alzheimer’s, there have been studies(2 and 7) showing that high cholesterol or high blood pressure can increase the risk...
Alzheimer’s disease is a neurodegenerative disease that attacks and destroys brain nerve cells or neurons eventually killing the cells. It is the most common form of dementia (around 50-60% of all cases of dementia). it affects 1 in 20 people over the age of 65 and 1 in 1000 people under the age of 65. Although it affects more people over the age of 65 it doesn’t mean that age is the cause of the disease. Patients suffering from Alzheimer’s disease suffer from memory loss, thinking difficulty, loss of language skills and changes in behaviour. No one is immune to this disease. Alzheimer’s disease is named after Dr Alois Alzheimer’s. In 1906 he noticed changes in the brain tissue of a woman who died from an unusual mental illness. Her symptoms included loss of memory, language problems and unpredictable behaviour. After her death he examined her brain and found abnormal protein fragments called plagues and tangles. These protein fragments are the two major features of Alzheimer’s disease. The third is the loss of connection between nerve cells and the brain.
Once the disease spreads to the Hypothalamus some of the symptoms that may become evident are functions that are effected by different hormones such as, hunger, sleep, temperature regulation, sex drive and mood swings (Baloyannis, Mavroudis, Mitilineos, Baloyannis & Costa, 2014). Finally, the amygdala which is in the same area as the hippocampus and hypothalamus. The amygdala is mainly controls the emotions and as such damage or deterioration of the amygdala such as experienced with the onset of Alzheimers disease can lead to emotional instability which can induce effects such as anxiety, sadness, stress, anger and paranoia (LOOI & SACHDEV, 2000) found that at least eighty percent of Alzheimer's patients experience symptoms that can be directly related to deterioration of the amygdala. After these symptoms have developed the disease
Since ancient times, it has been clear that some people lose mental sharpness (cognitive function) as they age. However, in 1906, the German neurologist Alois Alzheimer began an autopsy of a woman from Frankfurt, that had died after several years of progressive mental deterioration. From the accounts of the doctor, family, and friends of the woman, Alzheimer put together her mental state prior to death, and described the woman as being marked by increased confusion, disorientation, and memory loss.Taking advantage of staining techniques that had recently been established, Alzheimer noticed an odd disorganization of the nerve cells in the womanís cerebral cortex, the part of the brain...
Alzheimer’s disease (AD) is a progressive, terminal, degenerative brain disease. It is the fourth leading cause of death in adults and currently affects over four million people in the United States. This number is expected to increase over the next several years as the baby boomers age, until it reaches fourteen million by the year 2025.
Thesis/Preview Statement – Alzheimer’s disease (AD) causes a decline in brain function, it destroys healthy nerve cells. Today, we have discussed Causes, Symptoms, and Diagnosis of AD.
Cummings, Jeffrey L., Cole, Greg. “Alzheimer Disease.” Journal of the American Medical Association. May 2002: 287-18. Health Source. EBSCOhost. Utica College Lib. 15 Apr 2005. .
In conclusion, Alzheimer’s disease affects millions of people worldwide. It strips people of, not only, their memories, but of their dignity and independence as well. It is also a huge drain on the families of the people with the disease. This disease is deadly and there is no known cure. We can only hope that in the future scientists find a cure for this horrible disease.
The topic selected for this assignment investigates the relationship between Alzheimer’s Disease and Diabetes. There continues to be a growing pool over research surrounding this topic. Alzheimer’s disease is a condition that effects the cognitive processes of the brain. It is known as the most common form of dementia, accounting for up to 60-80 percent of all dementia cases (ALZ, 2017). This condition is commonly seen in older populations and presents with symptoms of memory, cognitive, and behavioral impairments. Other than alterations in cognitive and behavioral function, there are many physiological changes that occur in these patients as well. The neuropathology of this condition characterizes two physiological changes in neural
Mykenzie Moyle Ms. Douglass English I, P.4 16 May 2014 Research Paper Alzheimer’s Disease is formed in the brain but, yet, has no known cure or treatment. Alzheimer’s disease has many symptoms. Memory is the biggest symptom along with mood swings and having a hard time keeping up with a conversation. A patient with Alzheimer’s goes through 7 stages; The first stage, which is misplacing things or forgetting what something is used for, second stage, they start losing more of their memory and they begin to forget where they are or what they are doing, the third, fourth and fifth begin to mentally decline and need someone to take care of them and worsen over time.