Prediabetes affects 115.2 million U.S. adults, and most don’t know it

New federal health data show prediabetes now reaches 115.2 million American adults, with 8 in 10 unaware they have it. The numbers underscore a screening gap that matters because early testing and lifestyle changes can cut the risk of type 2 diabetes.

Why it matters: - Prediabetes is widespread, silent and often missed because most people feel normal until a blood sugar test finds the condition. - Federal health guidance says losing weight through healthier eating and more movement can cut the risk of type 2 diabetes in half. - The awareness gap matters because prediabetes can progress without obvious symptoms, making routine screening the main way to catch it early.

What happened: - New federal health data put prediabetes at 115.2 million American adults, more than 2 in 5 adults. - More than 8 in 10 adults with prediabetes do not know they have the condition. - The release said prediabetes usually produces no symptoms and can leave people feeling completely fine. - The timing of the release was July 10, 2026, from Miami.

The details: - Prediabetes means blood sugar is higher than normal but below the diabetes threshold. - The condition is often found only through a routine blood sugar test. - The release described people affected as adults who may have delayed checkups, busy parents and older adults. - More than half of adults over 65 have prediabetes, according to the release. - The piece said a simple blood sugar test at an ordinary checkup provides the key number needed to know risk. - Most cinnamon sold in the United States is Cassia rather than true Ceylon cinnamon, scientifically known as Cinnamomum verum. - Both types are often labeled simply as "cinnamon," which can make it hard for shoppers to tell what they are buying. - Liraé is a Miami wellness company known for true Ceylon cinnamon. - The company offers true Ceylon cinnamon in a simple once-daily form. - Tanvin Joy, title at Liraé, said the most striking part of the numbers is how many people do not know they have prediabetes. - Joy said the issue is first a screening and awareness problem and urged people to know their numbers, talk to a doctor and read labels closely.

Between the lines: - The message shifts the story from a disease prevalence headline to a public-awareness problem. - The release ties metabolic awareness to everyday consumer choices, but the health warning remains that screening and doctor guidance matter more than supplements or pantry ingredients. - The cinnamon discussion appears to broaden the audience while reinforcing the same point: label reading does not replace testing.

What's next: - The next step for most adults is a conversation with a doctor about blood sugar screening. - Lifestyle changes work best with a doctor involved, especially for people unsure whether they should be tested. - More awareness of prediabetes could push more people toward routine checkups before the condition progresses to type 2 diabetes.

The bottom line: - Prediabetes is common, quiet and frequently invisible without testing, making awareness and routine screening the biggest near-term tools for prevention.