In order for the doctor to get a clear view of your colon, you will need to complete a bowel prep before your colonoscopy. The type of bowel prep varies depending on your doctor, so be sure to ask them what kinds they offer, as you may have a choice.
1 Be sure to explain that Alzheimer's disease is a medical condition and not a psychological or emotional disorder or contagious virus. 2  Use this as an opportunity to educate them about dementia. 3  Offer information about the disease and its symptoms. Be sure to explain that Alzheimer's disease is a medical condition and not a psychological or emotional disorder or contagious virus. 2  Use this as an opportunity to educate them about dementia. 3  Offer information about the disease and its symptoms.
Overview of disease progression. The symptoms of Alzheimer's disease worsen over time, although the rate at which the disease progresses varies. On average, a person with Alzheimer's lives four to eight years after diagnosis, but can live as long as 20 years, depending on other factors. Changes in the brain related to Alzheimer's begin years before any signs of the disease.