Alzheimer's Disease Essay

The nervous system is a multiplexed body system that controls most other body systems directly or indirectly by sending and receiving signals through a complex system of nerves. As a whole, the nervous system can be broken down into the central nervous system (CNS) and peripheral nervous system (PNS). The CNS is composed of the brain and spinal cord while the PNS is composed of peripheral nerves that branch off of the spinal cord and continue to branch to reach the most distal points of the limbs. The PNS can be further broken down into the afferent and efferent division. The afferent division deals with information brought to the CNS from the nerve receptors. Furthermore, the afferent division breaks down into somatic sensory receptors whose

Alzheimer’s and other dementias are impacting our communities on every level—that is why it is important to work together. Our Chapter’s quest to reach individuals living with the disease, family caregivers, members of the community and health care professionals continues to grow each year as we expand our reach through the hard work of our staff, volunteers and community partners. As we highlight the work of our programs and services throughout Massachusetts and New Hampshire this year, we also encourage you to learn more by visiting us at alz.org/MANH.

Many believe that if an individual develops Alzheimer’s at an early age, it is related to genetics. Yet, still others believe that Alzheimer’s that develops at a later age, is related to genetics as well. A mutation on chromosome 19 has been linked with a later onset of Alzheimer’s disease, but not everyone that has the mutation develops the disease (5). Therefore, the parallel

Alzheimer’s Disease is a disease of the future. With the growing aged population, this disease, which affects primarily the elderly, will become of increasing relevance to the medical profession. Also, the high frequency of Alzheimer’s, and the high cost in labor, money, and material of caring for its victims shall put considerable burden on the society as a whole. Here, however, these issues are not going to be debated. Instead the pathology of Alzheimer’s will be reviewed to the extent it is known today.

In 1901, a fifty one year old woman named Frau Auguste D. was admitted to a psychiatric hospital in Frankfurt, Germany. She had an unusual bunch of symptoms. While she had no history of prior psychiatric illness, her husband had noticed that Frau D. was becoming increasing paranoid, hallucinatory, agitated, disoriented, and having increasing difficulties with language functions and memory.

Scientists believed in 1995 that there was a genetic influence in over half the cases of Alzheimer's disease. The gene scientists are giving the most consideration to apolipoprotein E gene (ApoE) as the main gene involved in the development of Alzheimer's disease. Everyone has this gene; if they did not, they would not be alive. ApoE carries a person's cholesterol through their blood. The effect that this gene has in terms of the brain is not totally understood. Scientists have found that

     It is inevitable that eventually each of us will grow old and begin to face more and more health problems as our age rises. Elderly people are challenged by many illnesses and diseases that unfortunately, are incurable. One disease that becomes more common as people age is Alzheimer’s disease. Alzheimer’s a common cause and a form of dementia and can severely damage a patient’s cognitive functions and can ultimately cause death. Living with Alzheimer’s disease can be saddening for both the sufferer and the family. Family and friends will find it very hard to cope when a loved one begins slipping away and losing memory of who they are.

Alzheimer's Disease is a condition that affects 50% of the population over the age of eighty five, which equals four million Americans each year. It is becoming an important and high-profile issue in today's society for everyone. There are rapid advancements being made in the fight against this disease now more than ever, and the purpose of this essay is to educate the public on the background as well as the new discoveries. There are many new drugs that are being tested and studied every day which slow down, and may even halt the progress of the disease.

Alzheimer’s Disease (AD) has been implicated with two major pathologies, the accumulation of amyloid-B and tau phosphorylation (_). These pathologies have long been implicated with the gene Alipoprotein E (ApoE) which continually showed a dosage-dependent effect on amyloid-B clearance (_). Many studies have shown correlated linkage between ApoE and tau as well as their possible interactions (_). Tau phosphorylation has continually been found among many AD patients suffering with and without amyloid-B deposition (_). However, it is still unclear whether ApoE affects tau pathology separately from amyloid-B. Shi et al. aimed to conduct an experiment to show the direct association of ApoE to taupathy while eliminating the

Every 67 seconds someone in the United States develops Alzheimer’s. Alzheimer’s is a disease that many people develop, as they get older. This disease leaves you feeling lost and confused, just like if you have ever woken up from an afternoon nap. It is a form of dementia, making people slowly forget about all the normal everyday things of life and also their loved ones.

Alzheimer’s disease is a degenerative brain disease that is seen in the elderly. It is the most common form of dementia, which is a general term for memory loss and other intellectual abilities serious enough to interfere with daily life (Alzheimer’s Disease & Dementia). Alzheimer’s is one of the leading causes of death in America. Dementia and Alzheimer’s have been around for centuries, but Alzheimer’s disease wasn’t first described until 1906 by Dr. Aloysius Alzheimer. In the past, there was a stigma for elderly people with the disease and people with dementia and Alzheimer’s were seen as a burden on society. Society has only recently accepted and cared for people with the disorder. There are now treatments and research being done for dementia and Alzheimer’s, but no cure remains and many individuals still suffer from the disease. Future treatments for the disease include taking aim at significant aspects of the disease like fighting beta-amyloid plaques, recruiting the immune system, reducing brain cell inflammation, and studying the heart-head connection (Alzheimer’s Treatments: What’s on the Horizon?). There are other ways to possibly treat the disease in the future as well. Hopefully from looking at the history of the disease, how the disease affects the brain and body, and future treatments, Alzheimer’s disease and dementia will be a thing of the past.

Alzheimer's disease is a progressive brain disorder, which damages and yet destroys brain cells, leading to changes in thinking, memory loss, behavioral problems, and other brain functions. Alzheimer’s is an inherited or genetic disease, meaning that it is a medical disease, which runs within the family, caused by the changes in the genes that are passed from one generation to another. Alzheimer’s is the most common form of dementia, a widespread term for memory loss and other intellectual abilities, severe enough to interfere with daily life. Alzheimer's disease accounts for 50 to 80 percent of dementia cases, such as vascular dementia, dementia with Lewy bodies, mixed dementia and frontotemporal dementia. Alzheimer is not a normal part

Dr. Alois Alzheimer in 1906 was the first to described Alzheimer's disease (AD). Millions of people have been diagnosed with the disease ever since. Alzheimer's disease (pronounced Alz'-hi-merz) is a progressive, degenerative disease that attacks the brain and results in impaired memory, thinking and behavior.

people much younger tend to discover they have Familial Alzheimer Disease or FAD. Familiar Alzheimer's is inherited through dominant autosomes and must have a parent who had AD. Alzheimer’s is known to affect at least three genes: Presenilin 1 (PSEN1), Presenilin 2 (PSEN2), and Amyloid beta (A4) precursor protein (APP)⨥. It is believed that Familial Alzheimer’s affects chromosome 1, 14, and 21 causing abnormal proteins to be formed⊣. On chromosome 21, mutations form causing the formation of APP, chromosome 14 causes PSEN1, and chromosome 1 causes a mutation forming PSEN2.⦶

“Alzheimer’s disease is a form of dementia that gets worse over time. It leads to nerve cell death, and tissue loss throughout the brain. Over time, the brain shrinks dramatically, affecting nearly all its functions. It gradually destroys a person's memory and ability to learn and carry out daily activities such as talking, eating, and going to the bathroom” (What Is Alzheimer’s). Early symptoms include personality changes, memory impairment, problems with language, decision-making ability, judgment, and personality.