Alzheimer's Research Paper 2
A Research Paper for Science
It occasionally happens to everyone. You can’t find your glasses. The grocery list is on the refrigerator, and you’re at the store. You forget the new neighbour’s first name.
With over one hundred billion cells, fifteen thousand connections, and forty-five chemical messengers, it isn’t surprising that the brain periodically misfires. Often, these memory lapses are merely inconvenient. However, they can signal more serious medical conditions, including Alzheimer’s disease.
Recognizing normal changes, learning risk factors, and assessing signs and symptoms are critical for understanding your memory loss. If forgetfulness is impacting your everyday life, it is time to learn why.
What is Alzheimer’s disease?
Alzheimer's disease (AD), also called Alzheimer disease, senile dementia of the Alzheimer type (SDAT), primary degenerative dementia of the Alzheimer's type (PDDAT), or simply Alzheimer's, is the most common form of dementia, a serious brain disorder that impacts daily living through memory loss and cognitive changes. Alzheimer’s is a degenerative disease, progressing from mild forgetfulness to widespread neurological impairment and ultimately death. Chemical and structural changes in the brain gradually destroy the ability to create, remember, learn, reason, and relate to others. As critical cells die, drastic personality loss occurs and body systems fail.
Who develops Alzheimer's disease?
The main risk factor for Alzheimer's disease is increased age. As a population ages, the frequency of Alzheimer's disease continues to increase. Ten percent of people over 65 years of age and 50% of those over 85 years of age have Alzheimer's disease. Unless new treatments are developed to decrease the likelihood of developing Alzheimer's disease, the number of individuals with Alzheimer's disease in the United States is expected to be 14 million by the year 2050.
There are also genetic risk