Alzheimer´s Disease: An in Depth Look at Signs, Symptoms, and Disgnosis

Alzheimers disease is a form of dementia affecting the older population. Symptoms are more detectable over time due to the severity of the stages worsening. Alzheimers is the most viridity form of dementia. It accounts for fifty to eighty percent of dementia cases. Contrary to imprint Alzheimers is not a normal part of aging. Different move of the brain are affected causing multiple symptoms sometimes not diagnosed until later stages in the disease.Nerve cell death and tissue passim the brain is the most significant affect over time. Naturally by age twenty-five the brain starts to slack in size. With Alzheimers, the amount decrease is extremely significant. The cortex begins to shrivel up which is the part of the brain needful for planning, remembering, and thinking. The most noticeable shrinkage occurs in the hippocampus. The hippocampus is responsible for the institution of new memories, it is also located inside the cortex. Upon further inspection infra microscope, tissu e samples are observed and synapses and strikingness cell count is severely decreased. Tangles, are also found which our twisted strands of another protein due to center cells dying and bunching together. Plaques and tangles are prime suspects in the death and tissue hurt in the Alzheimers brain. Beta-amyloid is a chemical and is sticky which causes it to gradually urinate up into plaques. This chemical derives from a larger protein found in the nerve cells with fatty membranes. These tangles destroy a vital cell transport dodge made of proteins. There are seven stages of Alzheimers, classified by Dr. Barry Reisberg, M.D. clinical director of the New York University School of Medicines Silberstein Aging and hallucination Research Center. Each stage carr... ...ally during this stage patients will lose their faculty to control movement completely, but still may say speech communication and certain phrases. He/she will need assistance with most of their periodic living and r equire personal care round the clock. Also, they lose the readiness to smile or sit without support. Diagnosis of Alzheimers disease is not an exact science. Certain tests are completed to assist in the diagnosis. These tests take on mental status testing, neurological exam and thorough medical history, somatic tests are also completed. There are no current treatments for Alzheimers disease. Researchers are constantly looking for new and advanced treatments to alter the course. any breakthrough in progress will ensure the improvement of the whole step of life of people with dementia.Works Citedwww.alz.orgwww.nia.nih.gov/alzheimers/publication/alzheimers-disease