Dementia vs Alzheimer's: What's the Difference
People often use the terms dementia and Alzheimer’s as if they mean the same thing. They are related, but they are not identical. Understanding the difference can help families make sense of diagnoses, research treatment options, and communicate more clearly with doctors and caregivers. Dementia: The Umbrella Term Dementia is not a specific disease. It is a general term for a set of symptoms that affect thinking, memory, reasoning, and the ability to perform everyday activities. Doctors use the word dementia when someone shows a pattern of cognitive decline significant enough to interfere with daily life. These symptoms can include: Memory loss Difficulty with language Problems with reasoning or judgment Confusion about time or place Changes in mood or personality Trouble completing familiar tasks Many different conditions can cause dementia. In other words, dementia describes the symptoms , not the underlying disease. Alzheimer’s Disease: A Specific Cause ...