Research Paper On Alzheimer's On The Brain

Alzheimer's and dementia is one of the many diseases that affects the nervous system, particularly the brain. Acute memory loss is known as dementia. Thus, Alzheimer's is a severe form of dementia. The diagnosis is the brain lacking brain cells and connections due to degradation. Symptoms of Alzheimer's includes memory loss which can range from minor to severe as well as confusion which directly corresponds to memory loss. Groups of nerves work together to focus on specific jobs such as communication and memory. The brain cells work together and “receive supplies, generate energy, construct equipment and get rid of waste.” Alzheimer's is believed to prevent parts of the cell to not function properly. Scientists are not thoroughly sure where the cells malfunction begins. As the cell continues to divide and spread, the infected cells begin to die off leading to damaged brain connections. Scientists believe that plaques and tangles are the cause of the disease. Plaques are “deposits of a protein fragment called beta-amyloid that build up in the spaces between nerve cells.” Tangles are “twisted fibers of another protein called tau that build up inside cells.” Age results in developed plaques and tangles though, Alzheimer patients have an abnormal amount of these

When Alzheimer’s progresses into the later stages of the disease where the neurological damage is found throughout the entire, those affected are unable to recognize familiar faces and may become full time care in long term care facilities related to safety, inability for families

Did you know “1 in 3 seniors die with Alzheimer's or another form of Dementia and every 66 seconds someone in the United States develops the disease” said by the Alzheimer’s

Neurodegenerative disorders are conditions or diseases that affect neurons in the brain. There are no cures for neurodegenerative disorders, causing patients to suffer from symptoms that negatively affecting both their physical and cognitive abilities.

Alzheimer’s is a neurological brain disease that makes a person suffer in their late term of life. Alzheimer’s has two variants, early onset and late onset and they are both triggered by different genes. 95% of Alzheimer’s is in the form of late onset NIH. (2013, May 1). There are between 2.4 and 4.5 million Americans affected by Alzheimer’s today. Throughout a person’s life, the risk increases with age. There are differences between the late and early variants of Alzheimer's.

When it comes to Alzheimer’s, I know firsthand how it affects individuals and their families. My great grandfather had Alzheimer’s for many years before his passing late last year, at age 92. Alzheimer’s is a disease that many individuals suffer with each year, but yet with all the advancements in modern medicine we still have no cure for it. There are different ways to conquer this disease, understanding the causes, knowing effects, and researching possible treatments.

What is Alzheimer’s? Alzheimer's is a progressive disease that destroys a persons’ memory and other important mental functions. Which means that sooner or later a person with the disease may forget important people in their lives as well as suffer personality changes.

Alzheimer 's disease is a progressive, degenerative disorder that attacks the brain 's nerve cells, or neurons, resulting in loss of memory, thinking and language skills, and behavioral changes. These neurons, which produce the brain chemical, or neurotransmitter, acetylcholine, break connections with other nerve cells and ultimately die. For example, short-term memory fails when Alzheimer 's disease first destroys nerve cells in the hippocampus, and language skills and judgment decline when neurons die in the cerebral cortex. Two types of abnormal lesions clog the brains of individuals with Alzheimer 's disease: Beta-amyloid plaques—sticky clumps of protein fragments and cellular material that form outside and around neurons; and neurofibrillary tangles—insoluble twisted fibers composed largely of the protein tau that build up inside nerve cells. Although these structures are hallmarks of the disease, scientists are unclear whether they cause it or a byproduct of it. Origin of the term

Alzheimer’s disease is a progressive and fatal neurodegenerative condition that is characterized by a decline in the individual’s memory and cognition, problems with carrying out daily living skills. There are no exact imaging tests or laboratory tests we can use to diagnose Alzheimer’s. The only way to 100% diagnose Alzheimer’s are when the person dies and has a brain biopsy. The best treatment we have now is medication to help slow the progression and different types of therapy. Caregivers will have a hard time adjusting to the changes the person is having but with patience and time they will be able to take care of the person. When the time they cannot care for them there is Memory Care and Assisted living programs.

Alzheimer’s is a neurological disease, which causes memory loss, and other cognitive impairment due to the degeneration of the brain. It’s also a progressive disease, since its symptoms develops slowly, and gradually gets worse over time. It usually occurs in three stages, which include early (mild), middle (moderate), and late (severe). In the early stages of this disease, memory loss is most common, whereas in the late stages, it becomes sever enough to affect daily tasks, such as communicating with friends and family. Moreover, Alzheimer’s symptoms include memory loss, delusions, mood swings, etc., thus it causes issues with the individual’s memory, thinking and behavior. Furthermore, an individual diagnosed with Alzheimer’s can live up

Alzheimer’s disease (AD) a neurodegenerative disease that affects memory, thinking and behavior and is the sixth leading cause of death in the United States. Approximately 1 in 4 people that reach the age 80-84 are expected to develop Alzheimer’s, and it is expected to affect 30-40 million people worldwide by the year 2050 (Steele, et. al, 2006). This disease is not a normal part of aging. However, the risk of onset increases with age, as well as underlying inflammatory processes. Alzheimer’s is a progressive disease with the most common reported system being difficulty recalling newly learned information. As the disease progresses, an affected individual may experience disorientation, mood changes, behavior changes, confusion, memory loss, suspicion about family and friends, walking difficulty and an inability to carry on a conversation. Simultaneously, the brain of the affected individual develops increasing amounts of plaque (deposits of the protein beta-amyloid that form between neurons) and tangles (twisted fibers called tau that build inside neurons). These deposits interfere with neuron conduction and may lead to neuronal apoptosis.

Alzheimer is a disease that affects the elderly most. The disease was discovered by Dr. Alois Alzheimer in the year 1906 when he was examining a female’s brain. He found out that the woman displayed memory loss, language problems and some inexplicable changes in behavior. The disease was named after the doctor who was a German psychiatrist and a neuropathologist. Alzheimer’s disease is a degenerative brain disorder that leads to memory loss, personality changes, and language problems (Gilbert & Julie 2). The disease is mostly diagnosed in people over the age of 65 years, though there is a small minority of people under the age of 50 who get the disease. Studies show that 1% of a whole population aged between the ages 65-75 have severe

Alzheimer’s disease is irreversible. Developing Alzheimer’s is a very serious condition. There are some common symptoms of Alzheimer’s disease, but everyone shows different symptoms. People can experience the symptoms at different times. The symptoms can differ depending on the person and some symptoms may be treated more successfully in some people rather than others. It is a progressive disease which means that over time, more parts of the brain get damaged. More symptoms develop at the same time. It progresses from mild, moderate to severe degeneration of the brain. It destroys brain cells. The mild stage lasts 2 to 4 years and it involves slight memory loss with recent conversations and events. Moderate lasts 2 to 10 years and it is a visible

Individuals with Alzheimer’s disease show two types of abnormal lesions that clog their brain: Beta-amyloid plaques—sticky clumps of protein fragments and cellular material that form outside and around neurons; and neurofibrillary tangles—insoluble twisted fibers composed largely of the protein tau that build up inside nerve cells. However scientists are unclear whether these lesions actually cause the disease or if they are just a byproduct of the disease. (Mayo Clinic, 2014) Some early signs and symptoms of Alzheimer’s Disease include memory loss that interrupts daily life, confusion with time or place, trouble understanding visual images and spatial relationships, new problems with speaking or writing, withdrawal from work or social activities, and changes in mood and personality.

Parkinson Disease is change in the region that affects the brain which deals with the key point of movement. With the changes in Parkinson disease it gradually spread and then affect the mental functions such as memory, the ability to pay attention and make sound judgements. Dementia is an abnormal microscopic deposit composed chiefly of alpha-synuclein. Dementia is a protein that’s found widely in the brain research haven’t found their normal function yet. Lewy bodies is a deposit that are found in several other brain disorders. Expert are saying that Parkinson’s disease may be linked to the same underlying