IndexAphasiaSleep disordersDiabetesAmyloidosis is a relatively rare set of diseases caused by a gradual buildup of amyloid in a person's organs, usually the nervous system, heart, liver, and kidneys . Amyloid is an irregular protein structure produced by a person's bone marrow. Alzheimer's disease is the most common type of amyloidosis and is a progressive disease that impairs memory, as well as other significant functions of the brain. The hippocampus, which is integral to the formation of new memories, is compromised in the early stages of Alzheimer's. Research has found that hippocampal volume decreases by more than 20 percent in Alzheimer's patients. Alzheimer's is also the leading cause of dementia, a series of disorders that culminate in the loss of cognitive abilities. In frontotemporal dementia, the patient's eating habits are often disrupted due to deterioration of the hypothalamus. Say no to plagiarism. Get a tailor-made essay on the topic "Why violent video games should not be banned"? Get an original essay According to an article published in the Lancet on April 30, 2011, entitled "The three stages of Alzheimer's disease", at the beginning of this century, 24 million people worldwide are reportedly living with dementia, the majority of whom are believed to have Alzheimer's disease. This number is expected to increase to over 80 million in the next 20 years. Patients have difficulty remembering people's names and may also notice that they are starting to forget the names of familiar places or objects more often than they might have in the past. It's quite important to also note that it's perfectly normal to forget the name of a release or run an errand every now and then, but if it starts to negatively impact your daily life routine, this could be a sign of an underlying condition such as l 'Alzheimer's or a mild cognitive disorder. compromise. They may start calling things by the wrong name or get stuck and are often unaware that they have called something by the wrong name after doing so. Alzheimer's patients may also place objects in unusual positions. For example, when unpacking groceries, a person may put toothpaste in the oven and not remember doing so some time later and not be able to find the item. Repetition is another significant sign of Alzheimer's. A typical scenario might be where the person asks the same question over and over again, because the person forgets that they have already asked that particular question. They may ask what day it is several times throughout the day, without them knowing. Confusion, increased anxiety, loss of self-confidence and fear are also very common in early-stage Alzheimer's patients. Exercising poor judgment and finding it difficult to make decisions in most or perhaps all aspects of life. Neurophysiological damage to the frontal lobe, an area involved in reasoning and planning, plays a causal role in these symptoms. Wandering aimlessly is another indicator of the disease. They may also feel confused in a well-known environment and wonder how they got there and why they are there. Low mood and personality differences are also two main symptoms of Alzheimer's: neurophysiological changes in the amygdala cause this. duties. Often in Alzheimer's, tasks that were once relatively easy for the patient, such as running errands or doing mental math, become increasingly laborious. Forgetting or confusing dates and times with some regularity and not remembering them until some time later, or perhaps not at all. they too are symptomatic of the disease. This has an impact on thea person's daily life as they may forget to attend multiple appointments and family functions and may also notice that they are making mistakes in their work. Aphasia Patients experience significant difficulty speaking and even greater difficulty interpreting language, both auditorily and when reading. Difficulty with writing may also occur, and agraphia is one of the first signs of Alzheimer's disease, as are spelling errors, written and oral grammatical errors, and a general decline in the ability to articulate. Studies have shown that examining writing skills is a suitable means of assessing what stage of dementia a patient may be in. Sleep disorders The pathophysiological effects of Alzheimer's on the brain are believed to alter the sleep/wake cycle. In the early stages of the disease, people with Alzheimer's may sleep excessively and often wake up confused. In the later stages of the disease, people with Alzheimer's sleep much less and at irregular intervals, often dozing in and out of sleep throughout the day and throughout the night. Hallucinations: events characterized by the apparent perception of someone or something that does not actually exist. . They often increase in severity as the patient's condition worsens. Patients, according to the Alzheimer's Society UK, often experience visuospatial difficulties such as difficulty taking steps and maneuvering objects. In this intermediate phase, patients also experience a decrease in the ability to concentrate on a series of tasks or, for example, on a book or the plot of a television program. The risk of Alzheimer's increases substantially after age 65, and a person's chance of developing dementia doubles every ten years after age 60. Over 30% of patients are over 85 years old. Early-onset Alzheimer's can also appear in your 40s and 50s. Additionally, medical research published by the Feinberg School of Medicine at Northwestern University in Chicago found an accumulation of amyloid protein deposits in the brains of some deceased young adults in their 20s. This finding is highly indicative of the early or preclinical stages of Alzheimer's disease. Smoking is linked to a wide spectrum of diseases, particularly many forms of cancer and heart disease, as well as type 2 diabetes. Studies have also concluded that smokers are at a greater risk of developing Alzheimer's disease by more than 40% compared to non-smokers and ex-smokers. Additionally, research has shown that former smokers can reduce their risk of Alzheimer's by quitting smoking. Diabetes Numerous medical studies have also established a very strong correlation between patients with type 2 diabetes and the risk of developing Alzheimer's disease later in life. Further research suggests that patients with type 2 diabetes are at two times the risk of developing Alzheimer's, compared to those without diabetes. It has been established that hypercholesterolemia and hypertension pose risks for the development of Alzheimer's disease, particularly vascular dementia, due to damage to the nervous system. the blood vascular system. The Alzheimer's Association reports that numerous studies have established the strength of the heart-head connection, as the heart is the primary organ that supplies blood to our brain. Therefore, any pathology of the heart, or of the circulatory system in general, can also cause damage to the brain and its cognitive functions. Such research has shown that tangles and plaques are more likely to trigger the development of Alzheimer's if damage to the brain's blood vasculature has also occurred. Obesity and lack of exercise have also been linked to.