The symptoms of Alzheimer’s disease are generally mild to start with, but they get worse over time and start to interfere with daily life. Read how the symptoms can progress.
There are many diseases that result in dementia. The causes of some of the most common types of dementia are described on this page.
We explain what dementia is, including the causes and symptoms, and how it is diagnosed and treated. We also look at the different types of dementia.