Alzheimer 's Disease And Its Effects

1257 Words Apr 11th, 2016 6 Pages
Alzheimer’s in its Full Effect Alzheimer’s disease is named after German physician, Dr. Alois Alzheimer. In 1906, Dr. Alzheimer noticed changes that happened in the brain tissue of Auguste D., who had died of an unusual mental illness. Her symptoms included memory loss, language problems, and unpredictable behavior. So, what exactly is Alzheimer’s? It is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills, and eventually the ability to carry out the simplest tasks. Alzheimer’s has been detected in nearly 15% of people 71 years of age or older because it is caused by a genetic mutation, the disease gets worse over time, and there is currently no cure for it. Unfortunately, scientists do not fully yet understand what causes Alzheimer’s in most people. In people with early-onset Alzheimer’s, a genetic mutation is usually the case. Late-onset Alzheimer’s arises from a complex series of brain changes that occur over decades. As far as they know, the causes probably include some combination of genetic, environmental, and lifestyle factors. The importance of these factors may differ in developing Alzheimer’s in different people. Most people with Alzheimer’s have the late-onset form of the disease, in which symptoms become apparent in their mid-60s. Early on-set Alzheimer’s has been known to develop between ages 30 and 40, but it is very uncommon. Most cases are caused by an inherited change in one of three genes. For others, the disease…
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