what is alzheimer's disease
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- 1 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.
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- Chlorine is universally used to chemically disinfect water. It kills germs, bacteria and other living organisms. Chlorine readily passes through the cell wall and attaches to the fatty acids of the cell, disrupting the life sustaining functions. The human body is composed of billions of cells.
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The Six Kingdoms of Life The six kingdoms of living things are divided into two major groups, Prokaryotes and Eukaryotes. There are two prokaryote kingdoms and four eukaryote kingdoms. There are huge fundamental differences between the ways these two groups go about living. Here is just the briefest of distinctions.
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Alzheimer's disease Alzheimer's disease (AD), also known as Alzheimer disease, or just Alzheimer's, accounts for 60% to 70% of cases of dementia. It is a chronic neurodegenerative disease that usually starts slowly and gets worse over time. The most common early symptom is difficulty in remembering recent events (short-term memory loss).
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Alzheimer's disease Alzheimer's disease. (äls'hī-mərz) A progressive, degenerative disease of the brain, commonly affecting the elderly, and associated with the development of amyloid plaques in the cerebral cortex. It is characterized by confusion, disorientation, memory failure, speech disturbances, and eventual dementia.
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- Alzheimer's and dementia basics. Alzheimer's is the most common form of dementia, a general term for memory loss and other cognitive abilities serious enough to interfere with daily life. Alzheimer's disease accounts for 60 to 80 percent of dementia cases.
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Alzheimer's Disease Alzheimer's disease is an irreversible and progressive disorder that damages and destroys brain cells, inducing memory loss and negatively impacting cognitive abilities, such as thinking skills and reasoning. There are two types of Alzheimer's disease: early-onset Alzheimer's: develops between the ages of 30 and 60.
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Alzheimer's disease Alzheimer's disease is a progressive, neurodegenerative disease that causes impaired memory and behavior, personality changes, and other symptoms. Alzheimer's disease affects one in 10 people over age 65 and nearly half of people over age 85. It is the most common cause of dementia, a disorder in which a person's mental functions deteriorate.
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- 1 Alzheimer's disease (AD) is a slowly progressive disease of the brain that is characterized by symptoms like impairment of memory and eventually by disturbances in reasoning, planning, language, and perception.
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What is Alzheimer's disease? Definition of Alzheimer's. 1  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.
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- 1 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. Origin of the term Alzheimer's disease dates back to 1906 when Dr. Alois Alzheimer, a German physician, presented a case history before a medical meeting of a 51-year-old woman who suffered from a rare brain disorder. 2  A brain autopsy identified the plaques and tangles that today characterize Alzheimer's disease.
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Alzheimer's disease Alzheimer's disease. n. 1. (Pathology) a disorder of the brain resulting in a progressive decline in intellectual and physical abilities and eventual dementia.
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Alzheimer disease Dementia is a loss of brain function that occurs with certain diseases. Alzheimer disease (AD) is one form of dementia. It affects memory, thinking, and behavior. The exact cause of Alzheimer disease (AD) is not known. Research shows that certain changes in the brain lead to AD.
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Alzheimer's Disease Fact Sheet Alzheimer’s disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills, and eventually the ability to carry out the simplest tasks. In most people with Alzheimer’s, symptoms first appear in their mid-60s.lzheimer’s disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills, and eventually the ability to carry out the simplest tasks. In most people with Alzheimer’s, symptoms first appear in their mid-60s.
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Alzheimer's Disease Stages Alzheimer's disease is the seventh leading cause of death in the U.S. It primarily affects older adults, although people of any age can show symptoms of the disease. The disease has seven stages and eventually leads to the destruction of brain cells.
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What is Alzheimer's disease? 1 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.efinition of Alzheimer's. 1  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.
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I am Adam Lanzaâs Mother Myth 2: Alzheimer’s disease is not fatal. Reality: Alzheimer's disease has no survivors. It destroys brain cells and causes memory changes, erratic behaviors and loss of body functions. It slowly and painfully takes away a person's identity, ability to connect with others, think, eat, talk, walk and find his or her way home.
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Alzheimerâ Disease and Dementia Alzheimer’ Disease and Dementia. Alzheimer's disease is a progressive brain disease that destroys cognitive function: memory, thinking, and reasoning. Eventually patients can no longer carry out even simple daily tasks. People with Alzheimer's experience signs and symptoms in varying degrees. Alzheimer's disease develops gradually.
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- A generic drug may be sold under its generic name or under a brand name (a branded generic drug) but not under the brand name used by the original patent-holder. Not all off-patent drugs have generic versions.
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Alzheimer's disease Definition of Alzheimer's disease for English Language Learners. : a disease of the brain that causes people to slowly lose their memory and mental abilities as they grow old.
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World Alzheimerâs Month World Alzheimer’s Month. September is World Alzheimer's Month. World Alzheimer's Month is the international campaign every September to raise awareness and challenge the stigma that surrounds dementia. World Alzheimer's Month was launched in 2012. World Alzheimer's Day is on 21 September each year.
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Understanding Alzheimer's Disease: the Basics Alzheimer's is a disease that robs people of their memory. At first, people have a hard time remembering recent events, though they might easily recall things that happened years ago. People with Alzheimer's might forget their loved ones. They might forget how to dress themselves, feed themselves, and use the toilet.
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What is Alzheimerâs disease? 1 Alzheimer's disease is not a normal part of aging. 2  Origin of the term Alzheimer's disease dates back to 1906 when Dr. Alois Alzheimer, a German physician, presented a case history before a medical meeting of a 51-year-old woman who suffered from a rare brain disorder. Origin of the term Alzheimer's disease dates back to 1906 when Dr. Alois Alzheimer, a German physician, presented a case history before a medical meeting of a 51-year-old woman who suffered from a rare brain disorder. 2  A brain autopsy identified the plaques and tangles that today characterize Alzheimer's disease.
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Physiological Psych 2200 Alzheimer's disease is a neurological disorder in which the death of brain cells causes memory loss and cognitive decline. A neurodegenerative type of dementia, the disease starts mild and gets progressively worse. Contents of this article: Causes of Alzheimer's disease. Symptoms of Alzheimer's disease.
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What is Alzheimerâs Disease? Do not laugh at me. (William Shakespeare (1605) King Lear, Act IV, Scene 7) Alzheimer’s disease is a progressive, degenerative and always fatal disease that attacks the brain. It gradually strips a person of mental and physical capabilities and renders them totally incapable of caring for themselves. Alzheimer’s disease can affect anyone.
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- 1 Alzheimer's is the most common form of dementia, a general term for memory loss and other intellectual abilities serious enough to interfere with daily life. 2  Alzheimer's disease accounts for 60 to 80 percent of dementia cases. But Alzheimer's is not just a disease of old age. 2  Up to 5 percent of people with the disease have early onset Alzheimer's (also known as younger-onset), which often appears when someone is in their 40s or 50s. 3  Learn more: Early Onset Alzheimer's and Risk Factors. 4  Alzheimer's worsens over time.