Causes Of Alzheimer's Disease

Alzheimer’s disease is named after a German doctor, Dr. Alois Alzheimer. In 1906, Dr. Alzheimer became aware of changes in the brain tissue of a woman who had died of an unusual

There is more evidence that suggests the condition of your heart has an effect on the condition of your brain, so people who suffer from high blood pressure, heart disease, stroke, high cholesterol and diabetes are at higher risk of developing dementia. It is suggested that to help reduce the risk of developing dementia it may help to try and stay healthy by eating a well-balanced

As defined in our textbook(Psychology, pg.264) Alzheimer’s disease is “A progressive disease that destroys the brain’s neurons, gradually impairing memory, thinking, language, and other cognitive functions, resulting in the complete inability to care for oneself; the most common cause of dementia( progressive deterioration and impairment of memory, reasoning, and other cognitive functions as a result of disease, injury, or substance abuse.). AC accounts for 60 to 80 percent of dementia cases.(alz.org) Throughout my sources I have seen that the common age for AC to set in is between 60-75. However, up to 5 percent of people with the disease have early onset

Alzheimer’s disease is a progressive brain disease which slowly destroys thinking and memory skills. These changes are severe enough to interfere with day to day life. This irreversible disease is the most common cause of dementia amongst the elderly, with an appearance of first symptoms after age 60.

It is an irrevocable brain condition that affects a person's memory, thinking, and other abilities. It is one of the most common forms of dementia in persons whose age is 65 and over. The most common and early symptom of this is easily forgetting things or recent events. Some of the studies indicate that Alzheimer's may start attacking the brain long before the symptoms can be seen or discovered. Over 5.2 million Americans are estimated to have that illness. But despite all of this Alzheimer's disease is not a normal part of aging (Fritz, 1999).

Do you know what alzheimer’s disease is? Alzheimer’s disease is the most common form of dementia. It is the seventh leading cause of death in the United States, and the fifth leading cause of death in ages 65 and older. “2010 Alzheimer 's Disease Facts and Figures. Rep. Vol. 6. Chicago: Alzheimer 's Association, 2010. Print. Alzheimer 's and Dementia.” This disease is the deterioration of the brain that can, and probably will lead to brain loss that cannot be reversed. It is a very slow decline that can last years. Alzheimer’s usually targets short-term memory first, and can eventually impair thinking and reasoning later on, which will eventually cause problems with communication and daily living.

Alzheimer’s disease is one of the most devastating degenerative diseases affecting the American population. It is one form of dementia. Dementia is a group of conditions characterized by impairment of at least two brain functions, such as memory loss and judgment. Symptoms include forgetfulness, limited social skills, and thinking abilities so impaired that it interferes with daily functioning. Alzheimer has very few treatment options even though it is increasing globally. Recently environmental exposures have been studied as a catalyst for the onset of the disease. This paper will review how genetic, biological, medication and sociological factors can increase the risk of Alzheimer onset.

Alzheimer’s, the most relevant cause of Dementia, is a disease that affects as many as 4.5 million Americans per year (WebMD 2005-2014). Alzheimer’s is a disease that is an irremediable, continuous brain neuron degenerative disease that can be asymptomatic at first and then overtime becomes symptomatic. Alzheimer’s is a gradual disease that advances in three phases: mild, then moderate, and, finally, severe (1). Symptoms appear after the age of 60 and include: the slow destruction of memory and thought processes, and ultimately ends with the absent ability to do normal everyday duties. These symptoms can be anything from forgetting a recent event, or can be as problematic as forgetting the name of a family member. There are many daily

The risk factors can increase the possibility of having Alzheimer’s, but isn’t exactly linked to cause Alzheimer’s. Age, genetics, gender, cardiovascular disease, having down syndrome, depression, immune system malfunctions, endocrine (hormonal) disorders, slow-acting viruses or bacteria, vitamin deficiencies, exposure to electromagnetic fields and accumulation of metals such as zinc, copper, iron and aluminum in the body, or previous head injuries are the risk factors. If you’re older, a female, and have had other people in your bloodline with Alzheimer’s then your chances of getting Alzheimer’s are significantly increased. The chances of getting Alzheimer’s doubles every five years after the age 65. Some research says that the chances of getting Alzheimer’s

“One of Dr. Alzheimer 's patients died after years of severe memory problems, confusion and difficulty understanding questions. Upon her death, while performing a brain autopsy, the doctor noted dense deposits surrounding the nerve cells (neuritic plaques). Inside the nerve cells he observed twisted bands of fibers (neurofibrillary tangles).” (Bright Focus Foundation, 2014)

The research into Alzheimer's Disease has come a long way since 1906 when it is was discovered by Alois Alzheimer. He detected microscopic brain tissue changes called senile and neuritic plaques in deceased patients. These are chemical deposits consisting of protein molecules called Amyloid Precursor Protein(APP) that are fundamental components of a normal brain. However in the brain of an Alzheimer patient, an enzyme cuts the APP apart and leaves fragments in the brain tissue. These combined with degenerating nerve cells cause the plaques or lesions. These lesions are found in many sections of the brain including the hippocampus which regulates emotion and memory, the basal forebrain, and especially the basal nucleus of Meynert and the cortex, where the memory function is located.(2) Another sign of a diseased brain are neurofibrillary tangles, which are malformations within nerve cells.

Alzheimer’s disease is a very slowly progressive disease that occurs inside the brain in which is characterized by damage of memory. Also this type of disease can lead into interruption in language, problem solving, planning and perception. The chance of a person developing Alzheimer’s disease increases enormously after the age of 70 (Crystal, 2009). Also people who are over the age of 85 have over a 50 percent chance of developing Alzheimer’s disease. This type of disease is not at all normal in the aging process and is also not something that happens out of no where in a person’s life.

There are many other factors that can cause changes to an individual’s condition with the same type of symptoms as dementia. Common causes of change I say could be as simple as change in diet, medication or the environment the individual is in. loss or reduction in memory does not mean or indicate the individual Is suffering with a form of dementia. There are many conditions that can affect the health of an individual whether its depression, a confusional state or dementia. Changes to our sensors either through age or through damage can affect the parts of the brain that can then affect memory. Certain injury to the brain by external trauma like a blow to the head or internal factors like a stroke aneurysm and brain tumors can cause problems

The most common cause of dementia is brain damage. With dementia disease, abnormal protein deposits in the brain terminate cells in the areas of the brain that control memory and psychological functions (Mayo, 2015). In other words If the brain does not receive enough oxygen and nutrients the brain would gradually lose important cells. Second, Vascular dementia, the second most common type of dementia, occurs as a result of brain damage due to reduced or blocked blood flow in blood vessels leading to your brain. (Mayo, 2015) When the brain cells dies, it’s hard for the brain to function and that for anybody, not just the people that are diagnosed with dementia. Certain causes of dementia can be overturned with treatment, but most

According to most research, scientists, doctors and psychologists say that the causes of the brain damages are genetic factors, nutritional disorders, toxic exposure and radiation factors. In genetic factors, it is studied that Alzheimer’s disease can be caused due to hereditary. This is most commonly seen on patients who suffer the disease before the age of 50. In nutritional factors, scientists project some vitamin deficiencies can lead to Alzheimer disease.