MCQ IN MEDICINE

Detailed explanation-1: -Alzheimer’s disease is a brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks.

Detailed explanation-2: -Alzheimer’s disease (AD) is a neurological disorder that involves irreversible worsening changes in the ability to think and remember.

Detailed explanation-3: -What is dementia? Dementia refers to a clinical syndrome characterized by progressive cognitive decline that interferes with the ability to function independently. Symptoms of dementia are gradual, persistent and progressive. Individuals suffering from dementia experience changes in cognition, function and behaviour.

Detailed explanation-4: -Alzheimer’s worsens over time. Alzheimer’s is a progressive disease, where dementia symptoms gradually worsen over a number of years. In its early stages, memory loss is mild, but with late-stage Alzheimer’s, individuals lose the ability to carry on a conversation and respond to their environment.