Describe A Disease Alzheimer's

II. Symptoms of Alzheimer’s disease include: loss of memory, loss of cognitive skills and depression.

During the onset of the disease, symptoms are usually non-existant, and progress slowly over the course of many years, often going unnoticed until they become more severe. Alzheimer's is somewhat difficult to diagnose, but there are some common symptoms to all patients. Memory loss occurs in all patients. The person may have trouble remembering small things such as phone numbers, or where he/she put the keys. Eventually, short term memory is lost, and only memories in the far past are able to be recalled. People with Alzheimer's can become disoriented and can get lost easily when out on their own. Mood changes also occur, and the person can be easily irritated or agitated by seemingly insignificant things. Cognitive deterioration also occurs, with the person losing the ability to understand spoken language or recall the meanings of different words (Grayson, "Recognizing Alzheimer's" 1). Despite these common symptoms, making a diagnosis is difficult since Alzheimer's patientscan display the same symptoms as a head injury or depression.

The symptoms of Alzheimer’s disease include memory loss, change in behavior, and overall cognitive decline.

Alzheimer 's disease (AD) is a progressive degenerative disease of the brain from which there is no recovery. There are three brain abnormalities that are the hallmarks of the Alzheimer’s disease is initially caused by plaques buildup in the brain’s neurons as illustrated in figure 1. The support structure that allows the flow of the nutrients through the neurons gets damaged and ultimately there is loss of connection among the neurons and they die off (National Institute of Health, 2015). This causes the brain tissue to shrinks, which is called atrophies. All this ultimately lead the victim of this disease to face difficulties in governing emotions, recognize errors and patterns, coordinate movement, and remember. Ultimately, a person with AD loses all memory and mental functioning.

The disease stem cells could fix is called Alzheimer’s Disease (AD). The reason I chose this topic is because I have seen first hand how badly someone who suffers from Alzheimer’s Disease is affected in their daily lives. This disease completely takes over their lives and they turn into a completely different person who can hardly function. AD is very tough on the loved ones of the person suffering from it because that person, most of the time has no idea what is going on or who their loved ones are. The memories for people with AD is completely gone and even the simplest tasks such as remembering to use the bathroom becomes difficult. The way stem cells could be feasible is because stem cell-based therapies could potentially treat

Alzheimer’s is a disease in the brain that affects a person’s memory, thinking, and behavior. It is the most common form of dementia and is common in adults older than 65. More than five million Americans are being affected by Alzheimer’s at this moment. Alzheimer’s comes in three stages; early, middle, and advanced. The disease is caused by the shrinking of the brain due to many risk factors and genetics.

Alzheimer’s Disease has been one of the top leading causes of death in our country. It is understood that this disease is identified as an excess of the protein amyloid-ß within an increase of plaque (Seneff, Wainwright, and Mascitelli, 2010). Additionally, as the brain ages, it gets used to the inflammation and oxidative stress, so it is important to take the right amount of antioxidant micronutrients like vitamin C and vitamin E as well as anti-inflammatory macronutrients such as omega-3 polyunsaturated fatty acids to protect the brain from ageing (Whalley et. al, 2004). This is a devastating disease that affects most people over the age of fifty. Recently, there have been many studies done to figure out what causes this disease, if there is anything that can cure it, and how to prevent the disease. Seneff, Wainwright, and Mascitelli, believe Alzheimer’s develops with consuming too many carbohydrates, especially fructose and having a deficiency in cholesterol and dietary fats as well (2010). Whalley, Starr, and Deary have seen that poor diet, poverty, and failing health are links to developing Alzheimer’s Disease (2004). Furthermore, seeing increase in plasma homocysteine concentration increases risk of Dementia, which can result from an inadequate intake of vitamin B12/folate (Walley et. al, 2004). Additionally, Gray supports Walley’s findings and even believes having an adequate intake of vitamin B12/folate will have a positive effect on the overall health

Alzheimer’s is a systemic disease, meaning that it affects more than one part of the body. There are three major systems that are affected by Alzheimer’s. The first involves the Central Nervous System. The CNS includes the brain and spinal cord, allowing the nervous system to make the spinal cord and brain function. The Central Nervous System is affected because specific brain proteins begin to malfunction and brain cells die. The loss of brain cells is the reason for memory loss and

In a study that was done called aging, demographics and memory study (ADAMS) it was found that older African Americans are two times more likely than older whites to develop Alzheimer or any other dementia. Some of the reasons that have been discovered as to why older African Americans are more common to have Alzheimer’s is because they are found to have higher rates of high blood pressure, diabetes, along with other vascular diseases. Some other factors that can affect who may end up with Alzheimer’s are lower level of education, and socioeconomic characteristics which are found to be more common in African Americans. In the health and retirement study (HRS) 80% of African Americans were found to have high blood pressure. Other risks that have been found to have increased risk of Alzheimer’s are those with lower educations, low income being below $18,000 a year, and

Alzheimer’s disease is a prominent brain disease that effects a massive amount of individuals in the United States. Alzheimer’s disease (AD) is the sixth leading cause of death in the United States, accounting for 60-80% of dementia cases, with no chance of being cured, prevented or decelerating over time (Alzheimer’s Association, 2014). AD is the most well-known form of dementia, causing complications in brain function in the areas of memory, thinking, and behavior (Alzheimer’s Association, 2014). In an effort to gain a deeper understanding of Alzheimer’s disease, researchers create new knowledge about the disease, which is then distributed to the public. The goal in this information disbursement is to find new and inventive ways to treat AD, prevent AD from progressing at such a rapid pace, and aid in the quality of life in those diagnosed with AD as well as caregivers and medical professionals providing treatment to individuals’ with AD.

“There is one thing Alzheimer 's cannot take away, and that is love. Love is not a memory - it 's a feeling that resides in your heart and soul.” (Fade to Blank). The human brain is a remarkably complex organ that processes, stores, and recalls information. “Alzheimer 's disease (AD) is a slowly progressive disease of the brain that is characterized by impairment of memory and eventually by disturbances in reasoning, planning, language, and perception. Many scientists believe that Alzheimer 's disease results from an increase in the production or accumulation of a specific protein (beta-amyloid protein) in the brain that leads to nerve cell death.” (Crystal). It is the most common form of dementia, accounting for 50 to 80 percent of dementia cases, and currently has no cure. (# 3) Research continues to be done to develop better ways to care for those affected with the disease, as well as to find support for family members, friends, and caregivers. Alzheimer’s is a devastating illness that is not a normal part of aging. In order to find a cure, awareness needs to increase to improve understanding, develop effective treatments, and to essentially prevent the disease.

There are other symptoms ,though, that come before memory loss in the extremely weird case of Alzheimer’s disease. Other symptoms include disorientation, trouble in focusing and communication, trouble sleeping, confusion, trouble coming up with the right words or using the wrong words, and dramatic mood swings ("Alzheimer's Disease Information: Facts, Causes, Definition, and

One of the signs that were new to me was understanding visual and spatial relationships. I did not realize that it was the lack of spatial abilities that cause Alzheimer patients to have trouble while driving. Another warning sign that was new to me, is withdrawal from work or social activities. The withdrawal is due to the fact that the individual cannot keep up with certain social situations. It is hard to identify Alzheimer’s because it can be easily confused with aging. There’s a lot of similarities between natural aging and Alzheimer’s. However, Alzheimer’s seems to be a more aggressive form of aging.

Alzheimer’s disease (AD) is a disorder that is characterized by degeneration of the hippocampal and cortical neurons of the brain – causing memory impairment and a decline in cognitive abilities. The current study by Ghoneim et al.1 focuses on the role of three proteins in the pathogenesis of Alzheimer’s. Brain derived neurotrophic factor (BDNF) signaling is important for development and maintenance of normal neuronal circuits in the brain. Glial fibrillary acidic protein (GFAP) is expressed by astrocytes in the central nervous system in response to neuron damage. Ki-67 is a protein that is responsible for detecting cell proliferation. Ghoneim et al. designed their study to explore the effects of caffeine intake on the expression of these proteins in rats induced with AD.

Alzheimer’s disease (AD) is a complex, multifactorial neurodegenerative disease that is currently being managed by symptomatic treatment. The affected areas include the central nervous system (CNS) which is made up of the brain and spinal cord. The brain is essential in managing our thoughts, cognitive abilities, and our ability to interact with the environment. AD patients are known to experience symptoms such as memory loss in the early stages which develop into speaking difficulties to eventually hallucinations. The commonly used AD treatments include Donepezil, rivastigmine, galantamine and memantine. Only the last two will be discussed in this essay and novel treatments. The current treatments for AD focus on relieving symptoms