What Is Dementia And Alzheimer 's Disease?

1311 WordsDec 12, 20156 Pages
What is dementia and Alzheimer’s disease? Dementia is a disease that affects mental capabilities in which memory loss is one of the key features of this disease. Memory loss creates difficulty in completing every day tasks. Most people who suffer from the disease need assistance with their activities of daily living. Alzheimer’s disease accounts for 60% to 70% of cases of dementia. It is a long lasting neurodegenerative (progressive damage of the neurological nerve cells) disease that usually starts gradually and gets worse over time. What are the symptoms of Alzheimer’s? The most common early symptom is with trouble remembering recent events (short-term memory loss). As the disease progresses, symptoms can include: problems with language, confusion (including easily getting lost), mood swings, loss of motivation, inability to manage self-care, and behavioral issues. As a person’s condition deteriorates they often withdraw from family and society. Slowly but surely, bodily functions are lost, eventually leading to death. The speed of advancement can vary greatly; the typical life expectancy following diagnosis is three to nine years. What is the difference between Alzheimer’s and Dementia? The terms Alzheimer’s and dementia are used in conjunction with each other, but often, many people don’t know the difference. There is one major difference: Alzheimer’s is a disease and dementia is a term used to describe a group of symptoms caused by a variety of conditions: •
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