Diabetes is affecting more and more people every year. In the United States alone, around 38.4 million people currently live with diabetes, which is about 11.6% of the population. Of these, 29.7 million have been diagnosed, while an estimated 8.7 million people have diabetes without knowing it. Prediabetes, a condition where blood sugar is higher than normal but not yet in the diabetic range, affects about 97.6 million adults, or nearly 4 out of 10 adults. This means diabetes and its early warning signs are incredibly common, touching the lives of nearly one-third of Americans. The number of people with diabetes keeps climbing, and this trend is a big public health concern.
Why Is Diabetes So Dangerous?
Diabetes does more than just affect blood sugar. It’s a serious condition that can cause heart attacks, strokes, kidney failure, blindness, and even amputations. Beyond the physical toll, diabetes brings heavy emotional and financial burdens. The cost of diabetes in the U.S. was about $325 billion in 2017, nearly double what it was a decade earlier. Around the world, diabetes caused 3.4 million deaths in 2024, with one death every nine seconds. These figures show why fighting diabetes is one of the biggest health challenges of our time.
Types of Diabetes: Type 1 vs. Type 2
There are two main types of diabetes:
- Type 1 diabetes: This type makes up about 5% of cases and usually starts when the immune system attacks the insulin-producing cells in the pancreas. People with type 1 diabetes must take insulin every day to survive.
- Type 2 diabetes: This is by far the most common type, accounting for 90-95% of all diabetes cases. In type 2 diabetes, the body still produces insulin, but the cells don’t respond to it properly. Think of insulin as a key that unlocks the door for sugar to enter cells and give you energy. In type 2 diabetes, fat buildup in the muscles and liver gums up the lock, so sugar can’t get into the cells.
The Good News: Type 2 Diabetes Can Be Reversed
For many years, people thought type 2 diabetes could only be managed, not reversed. But research going back to the 1870s showed that diabetes could be reversed through fasting. Today’s modern science confirms that type 2 diabetes can often be put into remission with lifestyle changes, especially by losing weight and eating a nutrient-rich diet.
For example, in one study, a small group of people with type 2 diabetes followed a plant-based diet rich in fresh salads, vegetable soups, nuts, seeds, fruits, cooked greens, and whole grains. They also reduced animal products, junk food, and refined oils. After just seven months, their average A1c, a blood test that indicates long-term blood sugar levels, dropped from 8.2 to 5.8, which is in the normal range. Many even reduced or stopped their diabetes medicine completely.
How Does Reversal Work?
The main key to reversal is weight loss—losing about 10-15 kilograms (20-30 pounds) can significantly reduce fat inside the liver and pancreas. This helps the body use insulin properly again, and blood sugar levels normalize. Large scientific studies like the Diabetes Remission Clinical Trial (DiRECT) show that with a very low-calorie diet, nearly one-third of participants kept their diabetes in remission for at least two years.
Practical Steps to Reverse Type 2 Diabetes
If you want to take control of your diabetes or help someone you care about, here are some practical and achievable changes:
- Eat More Plants: Load your meals with vegetables, fruits, nuts, seeds, and whole grains. These foods are packed with nutrients that support good health and help lower blood sugar.
- Cut Back on Processed Foods and Animal Products: Refined carbs, fried foods, sugary drinks, and excessive animal fats can make it harder to control diabetes. Reducing them can improve blood sugar.
- Keep Moving: Regular physical activity—like walking, biking, or dancing—helps your body use insulin better. Aim for about 30 minutes most days.
- Monitor and Stay Supported: Keep track of your blood sugar and work with health professionals who can guide you safely through lifestyle changes.
A Closer Look at the Numbers and Impact
The statistics show how widespread and serious type 2 diabetes is:
- About 1.2 million new diabetes cases are diagnosed in the U.S. each year.
- Diabetes affects some groups more than others. The highest rates are among American Indian and Alaska Native adults (13.6%), non-Hispanic Black adults (12.1%), and Hispanic adults (11.7%).
- Older adults are more affected, with nearly 30% of U.S. adults age 65 or older living with diabetes.
- Among children and teens, more than 350,000 in the U.S. have diabetes, including around 5,300 youth with type 2 diabetes.
Beyond Diet: Other Treatment Options
Bariatric surgery, which helps people lose weight quickly and significantly, has shown the highest rates of diabetes remission. Yet, not everyone is a candidate for surgery because it comes with risks and costs. Fortunately, many people find success with gradual lifestyle changes instead.
Programs That Help
There are programs designed to help guide people through reversing type 2 diabetes with recipes, meal plans, and expert advice. For example, the Diabetes Undone program by Dr. Wes Youngberg provides step-by-step help based on sound science.
Hope for a Healthier Future
Living with type 2 diabetes doesn’t have to mean a lifetime of managing medicine and worrying about complications. Scientific evidence shows that with the right choices, remission is possible, and normal blood sugar levels can return.
It takes dedication, but the rewards are huge: better energy, fewer medications, improved health, and a stronger heart. By making steady changes, people with type 2 diabetes can take back control of their health and live full, active lives.
If you or a loved one has type 2 diabetes, remember: this is not the end of the road. There’s real hope through healthy habits and informed care. Your body has an amazing ability to heal when given the right support, and diabetes can be part of that healing journey.
