General information on the disease
Alzheimer's disease causes progressive cognitive degradation and it mainly occurs during the old and middle ages. According to the Alzheimer's Association (2013), it is the most common cause of dementia and it has adverse memory impairment results on the affected individuals. It is an irreversible brain disorder that gradually destroys thinking and memory skills, making it difficult for the affected to carry out simple tasks. This disease is currently ranked sixth among the top leading causes of death in the United States among old people after heart diseases and cancer. By 2012, more than five million in the US ...