Alzheimer’s disease is a type of dementia. Dementia is a loss of thinking, remembering, and reasoning skills that interferes with a person’s daily life and activities. Alzheimer’s disease is the most common cause of dementia among older people. Other types of dementia include frontotemporal disorders, Lewy body dementia, and vascular dementia.
2. What are the early signs of Alzheimer’s disease?
Mild cognitive impairment, or MCI, is a condition that can also be an early sign of Alzheimer’s disease — but not everyone with MCI will develop Alzheimer’s. In addition to memory problems, movement difficulties and problems with the sense of smell have been linked to MCI. If you have MCI, it’s important to see a doctor or specialist regularly to monitor any changes in memory or thinking .