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Alzheimer's Disease: Symptoms And Causes Essay

1107 words - 5 pages

Introduction
Alzheimer’s is a disease that effects older people’s brains. It is usually not a part of aging. A long time ago, people would call memory loss hardening of the arteries. This paper talks more about Alzheimer’s, signs and symptoms, has the causes, treatment, and diagnosis.

Description
Alzheimer’s is a disease which makes people lose memory. Alzheimer’s can also be called dementia which is the same. Alzheimer makes people lose their memory and causes the loss of thinking skills of the nerves in a person’s brain to die. As the nerve cells in your brain keep dying, Alzheimer's can and will slowly get worse and worse over time. This disease doesn’t only make you lose your memory but it also affects thinking, language, behavior, and the tasks of daily life. Having other diseases and other things wrong with you can make Alzheimer’s worse.

Signs and Symptoms
Some signs of Alzheimer’s disease is hard to detect. Not all memory loss and misplacing of things is Alzheimer related, which is why it is hard to detect. When it is noticed that someone is experiencing signs of Alzheimer’s, the person should see the doctor if it has been going on for a long time. Memory problems are usually the first sign of Alzheimer’s to be noticed by the individual or their family members. Also, the other first signs are the changes in behavior. After that, a person will begin having difficulty in not being able to complete familiar tasks. Confusion will be obvious in trying to remember where they are or what they are doing. When Alzheimer’s gets worse, the person will start to notice having trouble in speaking and will also have changes in mood and possibly weird movements. Also, symptoms of Alzheimer's is not recognizing familiar places, faces and things, such as the person’s family. Some people who have Alzheimer’s even have problems smelling.

Pathogenesis
Researchers really don’t know what causes Alzheimer’s but they have a good idea. Age-related things, genetics, environmental, and lifestyles is what researchers believe causes it. As a person gets older, brain nerves and cells die in their brain, which is how anyone can get Alzheimer's. Brain shrinkage is also one of the age related causes. Genetics is a big thing that causes Alzheimer’s. Researchers usually notice people who have Alzheimer’s is caused by a gene from their parents if they had it. Some of the genes also have a greater risk of getting it. Not all people who have parents that had Alzheimer’s will get it. Having high blood pressure, heart conditions, diabetes, and other vascular and metabolic conditions can cause Alzheimer’s. Head injuries also can cause it. Also, some jobs that people have had in their life can cause Alzheimer’s.

Diagnosis
If people are experiencing the symptoms of Alzheimer’s they should probably go see a doctor. Doctors usually ask about the medical history for the diagnosis. They may ask about how well people have been able to do their daily activities and if the...

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