7.1 – Overview of Alzheimer’s Disease
It is estimated that about 44 million people worldwide are currently living with Alzheimer’s Disease (AD). AD is a brain disorder that affects memory, thinking and behaviour of individuals. As it progresses, it can worsen and interfere with even the simplest of daily tasks. Studies related to preventing, diagnosing and curing AD have been actively ongoing around the world as scientists uncover more information about this disease.
In this chapter, you will learn about:
- Hallmarks of Alzheimer’s Disease and it’s symptoms
- Risk factors for early diagnosis of Alzheimer’s Disease including genetics, lifestyle and environmental factors such as exposure to Aluminum ions in daily life
- Difficulties for early diagnosis for Alzheimer’s Disease and its importance