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Understanding Mild Cognitive Impairment vs. Dementia

MCI vs dementia

It’s natural to be concerned when a loved one begins showing signs of memory loss or confusion. But not all cognitive changes mean dementia. Mild Cognitive Impairment (MCI) and dementia are two different diagnoses—with important distinctions.

What Is Mild Cognitive Impairment (MCI)?

MCI is a condition where a person experiences noticeable changes in memory, thinking, or judgment that are greater than expected with normal aging—but not severe enough to interfere with daily life. Some people with MCI stay stable or even improve, while others may progress to dementia.

How Is Dementia Different?

Dementia involves more serious cognitive decline that interferes with everyday activities like managing finances, cooking, or remembering appointments. It’s often progressive, and includes conditions like Alzheimer’s disease or vascular dementia.

Key Differences at a Glance:

  • MCI: Memory issues without major disruption to daily life
  • Dementia: Cognitive issues that significantly impact independence
  • MCI: May not worsen over time
  • Dementia: Typically progresses

How Brentwood Can Help

If you’re unsure about your loved one’s symptoms, we’re here to help. At Brentwood Healthcare Center, our team works closely with families to identify signs of cognitive change early and offer the right level of support—whether that’s routine memory care or more advanced cognitive services.