He discovered unusual growths of fibers in the brains of woman that had died from an unusual mental illness (National Institute, 1995). Many people do not realize how severe this disease really is. These people also do not realize how much of a risk there is of developing the disease. Four million people in the United States today are afflicted with Alzheimer’s disease. It is estimated that about 22 million people around the world currently have this disease (St.George-Hyslop, 2000).
Alzheimer’s disease affects as many as 4 million Americans. It can affect almost any age but still is more common in the ederly. As ageing population continues to increase, so does the disease. Today, 3% of the people ages 65 to 75 have alzheimer’s, 10% of those aged 75 to 85 have alzheimer’s and half the age 85 may have it to. Without a new cure it is estimated that alzheimers will affect over 14 million people by 2050.
Alzheimer's Disease Alzheimer’s Disease (AD) is a progressive degenerative disease of unknown aetiology, as first described by Alois Alzheimer (1907). According to Shoenberg et. al (1987), it is the commonest cause of dementia in the elderly with an incidence ranging from 2.5 to 5 per thousand. Furthermore, this incidence has grown in recent years as a result people generally living longer. The disease is incurable at present but there are drug treatments that delay the symptoms in the early stages.
Occurring in brain cells, Alzheimer’s disease impacts areas of the brain centered on interpreting and storing information ("Alzheimer's disease"). Studying the scientific nature of Alzheimer’s disease and possible methods of discovery and treatment are necessary to identify potential methods for treating the disease on a greater scale. Alzheimer’s disease causes unstoppable mental regression and produces irrational behaviors in its victims ("Alzheimer's disease"). Memory failures appear commonly among all people with normal mental development. People suffering from Alzheimer’s disease also frequently iterate their behaviors and struggle in remembering matters important to them such as their friends, family, and themselves.
Alzheimer's Disease 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. Frequently Asked Questions Does Alzheimer's disease occur in younger adults? Yes, though less frequently.
Alzheimer changes the brain through means of loss of newly learned information; it has signs of losing long and short-term memories, such as remembering names or even family members. Alzheimer’s changes the brain physically through causing the outer layer (Cerebral cortex) of the brain to shrin... ... middle of paper ... ...s, scientist and doctors are trying to find a cure. Medical research has tried to find the cure for this disease for years, they are able to find what causes the brain to develop such disease but are not able to prevent this from happening. Medicine has only shown to slow down the process of Alzheimer’s disease developing, but have not been able to cure or prevent it. Research show that there are many factors in the development of Alzheimer’s disease, study shows that in more industrious countries the percentage of patients with Alzheimer’s drop.
Neurofibrillary tangles then kill the neuron. The final abnormality of Alzheimer’s disease is brain shrinkage. The brain shrink... ... middle of paper ... ... conclude that Alzheimer’s disease is becoming more common and the facts back that up. Just in a span of fourteen years the annual deaths related to Alzheimer’s has become twenty-five times greater. Both by external sources demonstrate that Alzheimer’s has been a problem for a while and will continue to increase if we do not find more efficient treatment methods in the near future.
Therefore this helps improve the accuracy of diagnosis, fewer people will go undiuagnosed and fewer would be misdiagnosed and treated with Alzheimer’s drugs which could make their current condition worse. Cummings argues that although “the data may not be as definitive as we like, but the data in general supports the idea that early treatment has long-term benefit."