Every September, people around the world come together to talk about something that affects millions of individuals and families: Alzheimer’s disease and other forms of dementia.

But World Alzheimer’s Month is about more than raising awareness. It is about encouraging conversations, challenging stigma, supporting caregivers and families, and reminding us that what we do today can make a difference in how we navigate tomorrow.

Why Do We Recognize World Alzheimer’s Month?

The story goes back more than 30 years.

World Alzheimer’s Day was first observed on September 21, 1994, when Alzheimer’s Disease International (ADI) marked its 10th anniversary and called for greater awareness of dementia around the world. The date has remained the focal point of the global awareness campaign ever since.

Nearly two decades later, World Alzheimer’s Month was launched in 2012, giving Alzheimer’s and dementia organizations an entire month to extend their awareness and advocacy efforts beyond September 21.

Today, September provides an opportunity for people living with dementia, their families and caregivers, healthcare professionals, researchers, advocates, and communities to come together to increase understanding and challenge the stigma that still surrounds dementia.

September 21: World Alzheimer’s Day

World Alzheimer’s Day serves as the focal point of World Alzheimer’s Month. It is a day to remember that behind every diagnosis is a person—and behind that person is often a family adjusting to a new reality.

Alzheimer’s disease is the most common cause of dementia, accounting for an estimated 50–75% of dementia cases. It can affect memory, communication, thinking, and eventually a person’s ability to make decisions and manage everyday activities.

And while memory loss is often the first thing we associate with Alzheimer’s, the impact can extend far beyond memory. Families may eventually face difficult decisions involving healthcare, finances, living arrangements, caregiving, and long-term care.

That is why awareness matters.

The 2026 Campaign: The Earlier You Know, The More You Can Do

This year, ADI is focusing on early diagnosis with the theme: “The Earlier You Know, The More You Can Do: A Dementia Diagnosis Matters.”

A diagnosis can be difficult to hear. But knowing what you are dealing with can also give individuals and families an opportunity to understand their options, seek support, explore available treatments and care, and make plans while the person living with dementia can still participate in important decisions.

Early diagnosis isn’t about predicting the future. It’s about giving families more time to prepare for it. 

How Can You Participate?

There are many meaningful ways to recognize World Alzheimer’s Month:

• Learn more about Alzheimer’s disease and dementia.
• Start a conversation with family members about memory concerns and future care.
• Share reliable information to help replace myths and stigma with understanding.
• Attend a memory walk, educational program, or community event.
• Support organizations working with individuals living with dementia and their caregivers.
• Check in on a caregiver or family member who may need support.

Even a small action can help create greater awareness and understanding. ADI encourages individuals and organizations to participate through awareness activities, social media, fundraising, and community events.

Awareness Is Only the Beginning—Take Action

A dementia diagnosis can affect much more than memory. It can eventually impact healthcare decisions, finances, housing, caregiving, and a family’s ability to manage important legal and financial matters.

That is why planning early matters. When someone is still able to make and communicate their own decisions, they can take an active role in determining who they trust to help them if they become unable to manage their affairs in the future. This may include reviewing important estate planning documents, powers of attorney, healthcare directives, beneficiary designations, and long-term care plans.

Waiting until a crisis occurs can make these decisions much more difficult.

Give Your Family the Gift of a Plan

If Alzheimer’s or another form of dementia is affecting your family, you don’t have to navigate the future alone. Use this month as an opportunity to have the conversations you may have been putting off:

• Who will make decisions if I can’t?
• What kind of care would I want?
• How will that care be paid for?
• Have I legally documented my wishes?
• Does my current estate plan still reflect my wishes?

The earlier you begin planning, the more options you may have.

This World Alzheimer’s Month, don’t just raise awareness. Start a conversation. Make a plan. Take action. O’Connor Elder Law is here to help families navigate the legal and financial challenges that can come with aging, dementia, and long-term care planning.