World Alzheimer’s Day

Category: Health
World Alzheimer’s Day in USA in 2025
Image by Pexels , from Pixabay. CC0

About World Alzheimer’s Day

How long until World Alzheimer’s Day?
World Alzheimer’s Day .
Dates of World Alzheimer’s Day
2026 USA Monday, September 21stWorld Alzheimer’s Day
2025 USA Sunday, September 21stWorld Alzheimer’s Day
2024 USA Saturday, September 21stWorld Alzheimer’s Day
2023 USA Thursday, September 21stWorld Alzheimer’s Day
2022 USA Wednesday, September 21stWorld Alzheimer’s Day
Summary
2 out of every 3 people globally believe there is little or no understanding of dementia in their countries.

Globally, dementia is one of the biggest challenges we face, with nearly 50 million people living with dementia worldwide. To tackle this global dementia challenge we need to work together, and to collaborate and share best practice with one another.

World Alzheimer's Day was launched at the opening of ADI's annual conference in Edinburgh on 21 September 1994 to celebrate our 10th anniversary.

World Alzheimer's Day is an initiative of ADI. Each year, ADI seeks financial support to produce and distribute World Alzheimer's Day materials around the world, enabling members to organise events in their different countries.

Related Observances

Read more about Alzheimer's Awareness Month

Alzheimer's Awareness Month

This Alzheimer’s Awareness Month, let’s end stigma and make Canada a safer place for people living with dementia.

Read More
Read more about World Alzheimer's Month

World Alzheimer's Month

World Alzheimer's Month is a global opportunity to raise awareness around, educate, encourage support of and demystify dementia.

Read More

Similar Observances

Read more about Festival of Sleep

Festival of Sleep 💤

A day to highlight the importance of a good night's sleep to our health and well being.

Read More
Read more about National Preschool Fitness Day

National Preschool Fitness Day

Find out the dates, history and traditions of National Preschool Fitness Day.

Read More
Read more about National Children's Dental Health Month

National Children's Dental Health Month

Highlights the importance of promoting a healthy dental lifestyle at an early age.

Read More
Read more about American Heart Month

American Heart Month

Find out the dates and background to American Heart Month

Read More
Explore more Health holidays

Other Observances on September 21st 2025

Read more about Wife Appreciation Day

Wife Appreciation Day

A gentle reminder - don't just appreciate your wife on the third Sunday in September!

Read More
Read more about National Pecan Cookie Day

National Pecan Cookie Day

Find out the dates, history and traditions of National Pecan Cookie Day

Read More
Read more about National Gratitude Day

National Gratitude Day 🙏

Celebrate World Gratitude Day by embracing thankfulness, enhancing well-being, and fostering global connections. Discover the power of gratitude today!

Read More
Read more about Telegraph Pole Appreciation Day

Telegraph Pole Appreciation Day

Find out the dates, history and traditions of Telegraph Pole Appreciation Day.

Read More
All events on September 21st 2025