Use Or Lose Memory?

Alzheimer’s disease is the progressive loss of memory and mental functions. The disease affects memory, thought control, language, and other cognitive functions. The disease typically appears with old age and is often found age 60. Alzheimer’s causes the brain to develop clumps and tangles fibers in the brain tissue along with the loss of neuron connections. Throughout the brain, proteins are abnormally distributed and they form tangled bundles of fibers and amyloid plaques. Some neurons fail to function properly and lose their connections, which are necessary for the transmission of messages to the body. The hippocampus is the key brain structure in the formation of memories and often experiences the first signs of damage.

Dementia is a drastic failure of cognitive ability that correlates with shrinkage of the hippocampus; the greater the impairment, the likely the smaller the size of the hippocampus. Alzheimer’s Disease is a neurodegenerative disorder, and a form of senile dementia that is characterized by progressive cognitive and sensory impairment in the form of: having a greater difficulty performing tasks, forgetting material that one just read, memory loss, slowed metabolism and atrophy and loss of awareness. With Alzheimer’s being the most common form of dementia, it is estimated that the disease affects 10% of people by the age of 65 and over 50% of people over the age of 85. This disease

Alzheimer 's disease which chronically leads to Senile Dementia, is a horrific change in homeostasis for human beings. The most obvious change in homeostasis from Alzheimer 's is loss of memory. Memory loss can vary from short term to long term. Alzheimer 's disease has been occurring in humans for a long time. This is a disease that affects different body systems, and interrupts homeostasis to a significant point. As Alzheimer 's disease is further investigated, there are more discoveries with how it is caused, what it affects, and how to reduce the risk of developing it. Alzheimer 's disease is a frightening disease that is represented in humans. There are many concerns with this disease that are worth finding out for the future victims

Over the centuries, the term dementia has evolved from one that described any change in intellect or judgement in the elderly, to a collection of cognitive and behavioral symptoms correlated with specific neuropathology. The aging process is thought to have three possible cognitive outcomes: (1) normal age related decline, which is often described as normal and healthy aging; (2) age associated memory impairment, which is not as severe and does not have all of the features of dementia; (3) dementia, for which there are many types (Christensen & O’Brien, 2000).

Almost everyone has experienced the situation where he sees someone familiar, but cannot think of that person’s name, or he has shopped in a mall and cannot remember where the car is parked. Anyone over the age of sixty-five would probably panic, fearing that he has Alzheimer’s disease, since age is a huge risk factor related to memory loss. He may ask himself, “Is something wrong with me, or am I just getting old?” Much of our population is terrified of developing Alzheimer’s disease or of watching a loved one slowly and gradually fade away. Alzheimer’s disease is the most common cause of dementia, which is when the brain loses the ability to function mostly in keeping short-term memories, progressing to lack of cognitive function, and eventually causing death (Atkins, 2008, pp. 3).

Alzheimer’s is a disease that affects an estimated 5.2 million people worldwide (Gies, 2009). This disease process works on memory, over time increasing with age. Early symptoms are memory

It is said that memory declines as people age, and this can be just a natural part of life. However, in many cases as people grow older, they develop a mental disorder known as Alzheimer’s disease. Alzheimer’s is a disease that causes problems with memory, thinking, and overall behavior, and progressively becomes a bigger problem. Alzheimer’s is the most common form of dementia and is a very common disease in people over the age of 65. This terminal disease puts tremendous stress on the victim and the victim’s family. A cure for Alzheimer’s has yet to be discovered; however, through healthy and constant use of the brain and the aid of certain drug treatments, Alzheimer’s disease can be both naturally and medically prevented.

Alzheimer’s is a genetic disease that affects the brain. It destroys neurotransmitters and eventually shrinks the brain cells. Some symptoms include forgetfulness, confusion, changes in behavior, inability to think properly, and the most common, memory loss. It progressively gets worse over time. Most people affected by this disease are over 65 years old. Because there are no specific tests to diagnose this disease, it is based off a doctor’s judgment. Scientists have created medicines to slow Alzheimer’s down, but there is sadly no cure for this tragic illness.

Studies have indicated that exercise improves memory and cognition in older adults and we know nutrition at all stages of life has an important role. All of these ways to keep the brain healthy and even improve its health are, in a sense, external. What can the brain do to help itself? At what point in development should it start? This is not a question a parent thinks about for their child when contemplating their welfare. It is not something one thinks about as a child, adolescent, young adult or even mature or senior adult. There are more “important” things to consider than to try speculating on a future so far ahead as to whether a person is going to develop Alzheimer’s disease (AD) or dementia.

Cognitive aging is commonly labeled strictly as memory and only found in “some people”. However, this is not true. The knowledge of cognitive aging has grown immensely, but there is still much to be learned. The surface has only been scratched with many more questions to be answered. Cognitive aging is worthy of study and effects everyone, but there is also much more is still to be learned.

When the recent focus is mainly on studying memory decline that is caused by diseases, memory decline that occurs with normal aging is being disregarded. According to Daselaar and Cabeza, it is important to confine between normal age-related memory decline and the one that is caused by a disease, such as Alzheimer’s, so the person can be provided with the proper treatment at the right time (Daselaar and Cabeza 2008, 577). In my point of view, the main focus of these studies should be on episodic memory, because it is affected the most by aging in comparison to other long-term memory components such as semantic and implicit memory. Denice C. Park and her coworkers have shown in their research (2002) that as verbal knowledge increases across the life span, processing-intensive tasks start to decline since we are on our 20’s. These include for example long term memory, speed of processing, and short term memory; with long-term memory being significantly the most responsive to decline. Since long-term memory has been found to be the most sensitive to age-related cognitive changes, the onset time of this decline has been studied

The author of this article hypothesized that, as individuals grow older memory retention declines, however, not all characteristics of memory are weakened. This article is made up of three sections; Review of Empirical Findings, Aging and Memory: Theoretical Perspectives, and Aging and Memory: Neuropsychological Underpinnings. The first section will inform the reader by using examples that were used to study different parts of memory and conclusions that the researchers have agreed

1.Maintain a good brain health-When an individual maintains his/her short and long-term memories in good shape in old age, it is a result of a good brain exercise, fresh environmental air, diet-that positively impacts a person's chemicals on the brain.

Why does the human brain age? Brain aging is a part of human life and a big part of society as the awareness for brain aging increases. Over time memory tends to become less efficient as we age and the neurons in the brain decreases (Bendheim, P.E. (2009). By 2050 in the US, 20 percent of the population will be 65 years or older. And as the elderly population increases, so will the incidence of age-related neurological disorders (Perlmutter, David. (2004). Therefor it is important to understand the aging brain, and how to keep the brain functioning as one ages.

Advancing age is commonly associated with loss of memory. The inability to maintain both short term and long term memory is serious. Learning new things or remembering familiar words and names can be quite daunting.