As we grow older, changes in memory, thinking, and attention are common — but not all changes mean the same thing. Knowing what’s a normal part of aging versus what may signal something more can bring clarity, confidence, and peace of mind.

At Jewish Senior Life, we believe education is one of the most powerful tools for healthy aging. That’s why we are committed to sharing trusted, research-based information that helps older adults and families make informed decisions about care, support, and quality of life.

Aging Brings Both Changes and Strengths

Aging is a time of transition. While some abilities may change, others remain strong — and many people adapt well by using tools, routines, and support. Importantly, aging includes both gains and losses, and everyone experiences it differently.

What Is “Normal” Cognitive Aging?

Normal aging does not mean your brain stays exactly the same as it was decades earlier. Instead, it often looks like mild changes in memory or thinking speed, occasional word-finding difficulty, and the ability to adapt and continue living independently.

What Is Mild Cognitive Impairment (MCI)?

Mild Cognitive Impairment, or MCI, is a diagnosis given when a person notices mild changes in thinking or memory, testing confirms measurable changes, and independence is still preserved.

What Is Dementia?

Dementia is an umbrella term for disorders that affect thinking, behavior, mood, and the ability to live independently. It is not a normal part of aging.

When Changes May Be a Warning Sign

Occasional lapses happen to everyone. It may be time to seek guidance if changes are frequent, worsening, or disruptive.

Jewish Senior Life offers compassionate, person-centered memory care designed to support individuals living with Alzheimer’s disease and other forms of dementia.

This article is informed by research and clinical expertise from the Michigan Alzheimer’s Disease Center at the University of Michigan.

Gloria Whitaker, LMSW-C
University of Michigan