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Treatment of diabetes

Reversing Type 2 Diabetes: Is It Possible?

In case of a medical emergency, dial 9-1-1. To get the most up-to-date wait time, refresh the screen. For the most accurate wait time, contact the hospital directly.

If you or someone you know is experiencing symptoms of hypoglycemia (low blood sugar) such as dizziness, sweating, confusion, or weakness, it is important to treat it promptly by consuming fast-acting carbohydrates like fruit juice, candy, or glucose tablets. If left untreated, hypoglycemia can lead to seizures or loss of consciousness.

On the other hand, if you suspect high blood sugar levels (hyperglycemia) due to symptoms like increased thirst, frequent urination, or fatigue, it is important to monitor your blood sugar levels regularly and consult with a healthcare provider. Managing your blood sugar levels is crucial in preventing long-term complications of diabetes.

Remember, it is important to have a plan in place for managing diabetes during emergencies and always carry a source of fast-acting glucose with you in case of low blood sugar episodes.

Diabetes Overview

Diabetes Overview

Diabetes is a prevalent but critical health condition. The Centers for Disease Control and Prevention (CDC) report that over 34 million Americans have diabetes, with 90-95% having type 2 diabetes. Additionally, around 88 million people have prediabetes.

Type 2 diabetes does not have a cure, but there is a possibility to reverse the condition to a point where medication is not required, and the body does not suffer from high blood sugar levels.

Adopting positive lifestyle changes such as maintaining a balanced diet, regular exercise, and achieving a healthy weight are crucial in managing or reversing type 2 diabetes. In some cases, medication may be necessary despite lifestyle modifications.

Dietary Changes to Manage or Reverse Diabetes

Reducing sugar and simple carb intake can have the most significant impact on managing or reversing type 2 diabetes. Focus on lean protein, vegetables, fruits, whole grains, and healthy fats in your diet. A simple tip is to fill half of your plate with vegetables or fruit, a quarter with whole grains, and a quarter with lean protein.

  • White rice
  • White bread (or any white flour product)
  • Flavored yogurt
  • Sweetened cereal
  • Fruit juice

Physical Activity and Diabetes Management

Incorporating more physical activity into your routine can aid in weight loss and managing prediabetes or type 2 diabetes. Guidelines recommend at least 150 minutes of moderate aerobic activity or 75 minutes of vigorous aerobic activity weekly. Start with small steps and gradually increase your activity level.

Possibility of Reversing Type 2 Diabetes

While not everyone can reverse type 2 diabetes, adopting healthy habits can play a significant role in managing the condition and reducing the risk of complications.

Important Information

Date Last Reviewed: September 8, 2021

Editorial Review: Andrea Cohen, Editorial Director, Baldwin Publishing, Inc. Contact Editor

Information provided by Baldwin Publishing, Inc. is not a substitute for professional medical advice or treatment. Consult your healthcare provider for medical concerns.

Reversing type 2 diabetes may be achievable, leading to lower blood sugar levels and eliminating the need for medication. Discover the benefits of type 2 diabetes remission and how it can positively impact your health in the long run.

For in-depth information on putting diabetes into remission, visit our guide where we address common questions and provide support.

Evidence for Diabetes Remission

Research suggests that weight loss is a key factor in achieving type 2 diabetes remission. Starting weight loss soon after diagnosis increases the likelihood of remission, but cases of remission decades after diagnosis have also been documented.

Causes of Type 2 Diabetes

The complexity of type 2 diabetes involves various factors, including the accumulation of fat in the liver and pancreas. Studies indicate that reducing this fat build-up can lead to type 2 diabetes remission.

Research on Type 2 Diabetes Remission

The DiRECT study delved into type 2 diabetes remission through a low-calorie diet weight management program. Stay informed about the study’s findings and ongoing research on diabetes remission.

Received 2019 Feb 27; Accepted 2019 Mar 22; Collection date 2019 Apr.

Licensee MDPI, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.

Diabetes Reversal Background

Recent studies suggest that type 2 diabetes can be reversed through various methods such as bariatric surgery, low-calorie diets, or carbohydrate restriction. Healthcare providers need to stay updated on these options to support patients seeking diabetes reversal.

Keywords: diabetes, diabetes reversal, bariatric surgery, very-low-calorie, low-carbohydrate

It is important for individuals with type 2 diabetes to work closely with their healthcare team to explore the option of diabetes reversal. Bariatric surgery, such as gastric bypass, has been shown to have significant benefits in not only helping individuals lose weight, but also in improving insulin sensitivity and blood sugar control.

In addition to surgical options, very-low-calorie diets and low-carbohydrate diets have also been effective in reversing type 2 diabetes. These diet modifications can help regulate blood sugar levels and reduce the reliance on diabetes medications.

Overall, staying informed about the various methods of diabetes reversal is crucial for healthcare providers in order to provide the best possible care and support for patients looking to improve their health and reverse their diabetes diagnosis.

Global Impact of Type 2 Diabetes

With an estimated 425 million individuals globally affected by diabetes, it remains a significant public health concern. Approximately 50% of type 2 diabetes patients may require insulin therapy within ten years of diagnosis.

Recent reports acknowledge the possibility of diabetes reversal through weight loss and calorie restriction, leading to improved hemoglobin A1c levels. Various studies support the effectiveness of bariatric surgery, low-calorie diets, and carbohydrate restriction in achieving diabetes reversal.

Research Methods and Findings

A thorough literature search revealed promising results from studies on diabetes reversal and remission using different interventions. This review includes 99 articles focusing on these topics for a comprehensive analysis.

Exploring Bariatric Surgery for Diabetes Reversal

Bariatric Surgery Overview

Bariatric surgery offers a viable treatment option for severe obesity and type 2 diabetes. Different procedures show significant improvement in glycemic control post-surgery, surpassing traditional medical management.

The Diabetes Surgery Summit recommends bariatric surgery as an effective treatment for type 2 diabetes. Common surgeries like RYGB and SG have led to diabetes reversal in up to 80% of patients, along with improvements in blood glucose levels and reduced medication use.

Although some uncertainties exist regarding long-term disease resolution, studies confirm the positive impact of bariatric surgery on diabetes control and overall quality of life.

Figure 1.

Bariatric surgery comes with initial financial costs, but long-term savings have been reported post-surgery. The procedure proves to be cost-effective, especially for obese individuals, resulting in higher rates of type 2 diabetes remission compared to non-surgical approaches.

Eligibility for bariatric surgery requires a documented history of unsuccessful weight loss attempts over at least six months. Pre-operative low-carbohydrate ketogenic diets may enhance weight loss effectiveness and liver volume reduction.

Overall, the efficacy of bariatric surgery in diabetes remission is promising, showing positive outcomes in significant weight loss and disease control.

Recent research suggests that a Low-Calorie Diet (LCD) can effectively reverse diabetes in the short term, especially for individuals who have been diagnosed with diabetes for a shorter period of time. Significant calorie restriction is necessary to achieve enough weight loss to reverse diabetes. Studies show that a combination of moderate energy restriction and metformin for modest weight loss is not as effective as standard diabetes care. Extreme calorie restriction may have negative effects on body composition and physiology, which raises concerns for long-term health. It is challenging to maintain long-term diabetes remission, adhere to the diet, and sustain weight loss after completing the diet. Physiological and metabolic changes due to caloric restriction may lead to weight regain after initial weight loss. Future research should focus on evaluating the long-term sustainability of diabetes remission with LCDs and its impact on physiological changes and body composition.
Before the discovery of insulin, low-carbohydrate (LC) diets were commonly used to treat diabetes. The shift to a low-fat diet approach happened with the introduction of exogenous insulin. Recent studies on the effectiveness of carbohydrate restriction have led to the endorsement of low-carbohydrate dietary patterns by various organizations. LC diets emphasize changes in macronutrients rather than calorie restriction, typically limiting total carbohydrate intake to less than 130 grams per day. Trials on carbohydrate restriction as a treatment for Type 2 diabetes have shown significant improvements in glycemic control and reduction in medication use with the lowest carbohydrate intake. The degree of carbohydrate restriction, support, and duration of follow-up are crucial factors in assessing the reversal of diabetes.
Studies have demonstrated significant improvements in HbA1c levels with very low-carbohydrate diets compared to moderate carbohydrate diets in one-year trials. Continuous care interventions with a low-carbohydrate diet for Type 2 diabetes patients have resulted in enhanced glycemic control, reduced medication usage, and improved cardiovascular risk factors, with sustained benefits over two years. Research highlights the importance of energy intake, glycemic control, and weight management for the success of low-carbohydrate interventions.
Side effects of carbohydrate restriction may include elevated uric acid levels, changes in blood urea nitrogen, and potential deficiencies in micronutrients. Studies have shown mixed results regarding LDL-C levels in Type 2 diabetes patients following low-carbohydrate diets. Long-term follow-up studies are necessary to assess the sustainability of metabolic improvements from very low-carbohydrate diets for reversing diabetes.
Recent evidence suggests that diabetes reversal could be a viable alternative to traditional treatment approaches. Three methods that have shown effectiveness in reversing Type 2 diabetes are reviewed. Bariatric surgery is considered the most effective for achieving remission, despite concerns about complications, cost, and lifestyle modifications. Low-carbohydrate dietary strategies have shown short-term success, but the long-term effects on remission are uncertain. Limited data support long-term weight loss and improvements in glycemic control with low-carb diets. Further research on the mechanisms of diabetes reversibility is essential.
Factors that may negatively predict remission include longer diabetes duration, higher severity, lower BMI, advanced age, poor glycemic control, and low C-peptide levels. Understanding these factors can help personalize treatment and establish realistic goals. Ongoing development of algorithms aims to assist with this process.
As the rates of diabetes continue to rise, society must address this issue. Healthcare providers have a responsibility to present reversal as a viable option to patients. Increasing awareness and education are crucial for engaging in patient-centered discussions about treatment options.
Special appreciation is extended to James McCarter and Stephen Phinney for their valuable contributions and edits.