- Alzheimer’s disease is a chronic neurodegenerative disease that usually starts slowly and gradually worsens over time. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in remembering recent events.A progressive disease that destroys memory and other important mental functions.
2) In addition to the human suffering caused by the disease, Alzheimer’s is creating an enormous strain on the healthcare system, families and the federal budget.Alzheimer’s is a progressive brain disorder that damages and eventually destroys brain cells, leading to a loss of memory, thinking and other brain functions. Alzheimer’s disease is a problem for society because dementia develops when the brain is damaged by diseases, including Alzheimer’s disease.
3) Alzheimer’s disease and other dementia have a deep impact not only those who are diagnosed, but also on the people who are closest to them. Family members have to take on different responsibilities when a relative is diagnosed with dementia. Sons and daughters of a parent with dementia may become caregivers and husbands and wives of the person with dementia see their roles change.
4) Alzheimer’s disease progresses, people experience greater memory loss and other cognitive difficulties. Problems can include wandering and getting lost, trouble handling money and paying bills, repeating questions, taking longer to complete normal daily tasks, and personality and behavior changes. Alzheimer’s disease affects the brain. The disease causes degeneration of brain tissue and nerve cells. With less nerve cells present, it becomes harder for the brain to communicate with the body and function properly
5) Scientists continue to unravel the complex brain changes involved in the onset and progression of Alzheimer’s disease. It seems likely that damage to the brain starts a decade or more before memory and other cognitive problems appear. During this clinical stage of Alzheimer’s disease, people seem to be symptom-free, but toxic changes are taking place in the brain.
