American Diabetes Association Alert Day

American Diabetes Association Alert Day is an American observance that encourages people to learn more about diabetes and assess their personal risk. Diabetes is a condition in which the body produces little or no insulin, the hormone responsible for regulating blood glucose levels. When glucose levels remain high for long periods, they can seriously damage organs and systems. The day is observed every year on the fourth Tuesday of March.

History

American Diabetes Association Alert Day has been observed annually since 1988. On this day, educational campaigns, screenings, and charitable initiatives are organized to raise awareness about diabetes and its prevention. While diabetes is currently considered a chronic condition, ongoing research continues to improve treatment options and quality of life for patients.

The earliest written references to diabetes date back to around 1500 BC. The ancient Egyptian physician Hesy-Ra described symptoms such as frequent urination and noted that urine from affected individuals attracted ants due to its sweetness. The term “diabetes” became more clearly defined in 1675, when physicians confirmed the presence of sugar in the urine of patients.

There are two main types of diabetes. Type 1 diabetes develops when the immune system disrupts insulin production in the pancreas, and its exact cause remains unknown. Type 2 diabetes is more common and is strongly linked to lifestyle factors such as poor diet, physical inactivity, and obesity.

Interesting Facts

• About 35 million Americans are living with diabetes, and many are unaware they have the condition. More than 80 million people are estimated to have prediabetes, a state of elevated blood sugar levels.
• One of the earliest dietary guidelines for people with diabetes was published in 1916 by Elliott P. Joslin in his book “The Treatment of Diabetes Mellitus.”
• In 1920, Canadian physician Frederick Banting proposed using insulin injections to treat diabetes, a breakthrough that transformed patient care.

How to Take Part

Learn more about diabetes risk factors, symptoms, and prevention. Consider getting a blood glucose test, especially if you have risk factors such as family history or excess weight. Support organizations that help provide insulin and medical care to people who cannot afford treatment.

Share information about American Diabetes Association Alert Day on social media to help spread awareness and encourage early screening.

When is American Diabetes Association Alert Day in 2026?

American Diabetes Association Alert Day is observed annually on the fourth Tuesday of March.

Observations