Prediabetes

You may be developing type 2 diabetes and not even know it.

JoAnne M. Foody, MD, FACC, CardioSmart Editor-in-Chief
Learn more about Prediabetes

You’ve probably heard of diabetes. But what about prediabetes?

Like it sounds, if you have “pre-” diabetes, you don’t have type 2 diabetes yet. But the amount of sugar (glucose) in your blood suggests you may be headed in that direction. With prediabetes, blood sugar levels are slightly higher than normal (between 100 and 127 mg/dL). Between 70 and 100 mg/dL is considered normal.

If you are told you have prediabetes, consider it an early warning. It means you need to take steps to put your health first in order to stop or slow the onset of type 2 diabetes. Even at this early stage, higher than normal blood sugar levels can start to damage your heart and circulatory systems. In fact, people with prediabetes are more likely to develop heart disease or a stroke.

Commit to making smart lifestyle changes. Losing excess weight, being more physically active and not smoking can go a long way to getting your health back on track to avoid full-blown diabetes and related problems. Doing so will also help lower your risk of heart disease, too. Use this condition center to learn more about prediabetes, create a list of questions to ask your health care provider and get practical tips.

Prediabetes News & Events

Witnessing CPR Helps Reassure Family Members, Provides Closure

Apr 15, 2013

Researchers find that family members who observed CPR on their loved ones are significantly less likely to have post-traumatic stress, anxiety and depression. 

Money Motivates People to Lose Weight

Mar 10, 2013

Weight-loss programs with cash incentives and penalties yield better participation and greater weight loss than those without.

Despite Lifesaving Benefits, Fewer Women Than Men Get Cardiac Rehab

Mar 09, 2013
Women with coronary artery disease can improve their heart health and reduce their risk of dying from heart disease by attending cardiac rehabilitation.

Sitting Less Reduces Risk for Diabetes

Mar 07, 2013
Researchers have found that people with more sedentary time have poorer blood sugar control and higher cholesterol compared to those who are less sedentary, even after accounting for physical activity.

Belly Fat Increases Cardiovascular Risk

Mar 06, 2013
Do you have a healthy BMI? Where we carry weight may determine our health more accurately than our BMI suggests.

Do Financial Conflicts of Interest Impact Study Results?

Feb 21, 2013
According to a recent study, funding sources and conflicts of interest have no impact on the outcome of medical studies and trials.

Calcium Supplements May Increase Cardiovascular Risk in Men

Feb 19, 2013
While more research is needed, new findings show how calcium supplements could affect heart health in men.

CardioSmart Partners with Hospitals for National Heart Health Screening Day

Feb 14, 2013
CardioSmart is collaborating with hospitals nationwide to offer free heart health screenings to local residents.

American College of Cardiology Spotlights Heart Health Through Fashion

Feb 05, 2013
Live stream the Red Dress Collection Fashion Show and participate in other events for this national heart health awareness movement.
Spirit of the Heart

Spirit of the Heart—Helping Improve Your Community's Heart Health

Jan 29, 2013

Spirit of the Heart events offer heart disease screening and events in underserved communities.

Resources to Help You Compare Treatment Options

Nov 07, 2012
Guidance from the Agency for Healthcare Research and Quality (AHRQ) in making health decisions

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