Alzheimer's disease is a progressive neurologic disorder that causes the brain to shrink (atrophy) and brain cells to die. Alzheimer's disease is the most common cause of dementia, a continuous decline in thinking, behavioural and social skills that affect a person's ability to function independently. Out of the approximately 50 million people worldwide with dementia, between 60% and 70% are estimated to have Alzheimer's disease. To book an appointment with expert doctors, visit www.carehospital