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PubMed This is a summary of 11 peer-reviewed journal articles Updated
Endocrinology

Understanding Remission: Is a 'Pause' Possible?

At a Glance

Type 2 diabetes remission is a state where blood sugar levels return to a healthy range (HbA1c under 6.5%) for at least 3 to 6 months without glucose-lowering medications. It is a "pause" rather than a cure, and ongoing medical screenings are still required to monitor for relapse.

For many years, Type 2 Diabetes (T2DM) was considered a permanent, lifelong diagnosis. However, we now know that for many people, it is possible to achieve remission—a state where your blood sugar levels return to a healthy range without the need for glucose-lowering medications [1][2].

What Official Remission Looks Like

Medical organizations like the ADA and EASD define remission using a specific set of criteria [1][3]:

  • HbA1c < 6.5%: Your average blood sugar over 3 months must be below the diabetic threshold.
  • Duration: This level must be maintained for at least 3 to 6 months.
  • No Medications: This must be achieved while you are not taking any medications to lower your blood sugar.

Paths to Remission

Remission is not a “cure,” but rather a “pause” in the disease progression [1]. It is typically achieved through three main routes:

  1. Significant Weight Loss: There is a direct “dose-response” relationship between weight loss and remission. In the DiRECT study, 86% of people who lost more than 15 kg (about 33 lbs) achieved remission [4].
  2. Intensive Lifestyle Intervention: Structured programs that combine a low-calorie diet with increased physical activity can lead to remission, especially in those newly diagnosed [5][4].
  3. Metabolic Surgery: Procedures like gastric bypass or sleeve gastrectomy currently offer the highest and most sustainable rates of long-term remission [6][7].

Who is Most Likely to Succeed?

Not everyone with T2DM can achieve remission. Success is more likely if you have [8][5]:

  • Shorter duration of disease: Ideally, being within the first few years of your diagnosis.
  • Preserved beta-cell function: Your pancreas still has a strong ability to produce insulin.
  • Lower medication burden: You are taking fewer medications and have not yet required long-acting insulin.

Life After Remission: The Importance of Monitoring

It is vital to understand that remission is not always permanent. Relapse—where blood sugar levels return to the diabetic range—can happen, particularly if weight is regained or as you age [9]. About 27% of people who achieve remission through surgery may see their diabetes return within 5 years [10].

Even when you are in remission, you still need regular medical follow-ups. You will still require annual HbA1c checks and continued screenings for eye, kidney, and nerve complications, as the risk for these issues does not completely disappear just because your sugar is currently controlled [1][2]. Remission is a powerful achievement, but it requires a lifelong commitment to monitoring and healthy habits [11].

Common questions in this guide

Can Type 2 diabetes be permanently cured?
No, Type 2 diabetes cannot be permanently cured, but it can go into remission. Remission is considered a "pause" where blood sugar levels stay in a healthy range without medication, but the disease can return if weight is regained or as you age.
What is the official medical definition of Type 2 diabetes remission?
Medical organizations define remission as maintaining an HbA1c level below 6.5% for at least 3 to 6 months while completely off any glucose-lowering medications.
How much weight do I need to lose to put my diabetes into remission?
Research shows a strong connection between significant weight loss and remission. Studies indicate that losing more than 33 pounds (15 kg) gives patients a very high chance of achieving remission, though individual targets should be discussed with your doctor.
Do I still need to see a doctor if my diabetes is in remission?
Yes, you will still need regular medical follow-ups even in remission. Annual HbA1c checks and continued screenings for eye, kidney, and nerve complications are necessary because the risk for these issues does not disappear.
Who is most likely to achieve Type 2 diabetes remission?
You have the best chance of reaching remission if you were recently diagnosed, your pancreas still produces insulin well, and you do not require long-acting insulin or a heavy medication burden.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.Based on the length of my diagnosis and my current medications, how likely am I to achieve T2DM remission?
  2. 2.Do you recommend an intensive lifestyle program (like DiRECT) or a consultation with a bariatric surgeon for my situation?
  3. 3.If I achieve remission, what is my specific schedule for long-term HbA1c testing and kidney/eye screenings?
  4. 4.How much weight loss (in pounds or kilograms) should I target to have the best chance of reaching remission?

Questions For You

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References

References (11)
  1. 1

    Pathophysiology, Diagnostic Criteria, and Approaches to Type 2 Diabetes Remission.

    Khamis AM

    Cureus 2023; (15(1)):e33908 doi:10.7759/cureus.33908.

    PMID: 36819346
  2. 2

    Diabetes remission and diabetic complications of bariatric surgery vs. medical management in patients with type 2 diabetes: A meta-analysis of randomized controlled trials.

    Cheng J, Yu H, Gu Y, et al.

    Diabetes, obesity & metabolism 2025; (27(12)):7441-7453 doi:10.1111/dom.70152.

    PMID: 40988570
  3. 3

    Diabetes remission of bariatric surgery and nonsurgical treatments in type 2 diabetes patients who failure to meet the criteria for surgery: a systematic review and meta-analysis.

    Zhou X, Zeng C

    BMC endocrine disorders 2023; (23(1)):46 doi:10.1186/s12902-023-01283-9.

    PMID: 36810013
  4. 4

    Primary care-led weight management for remission of type 2 diabetes (DiRECT): an open-label, cluster-randomised trial.

    Lean ME, Leslie WS, Barnes AC, et al.

    Lancet (London, England) 2018; (391(10120)):541-551 doi:10.1016/S0140-6736(17)33102-1.

    PMID: 29221645
  5. 5

    Understanding the mechanisms of reversal of type 2 diabetes.

    Taylor R, Al-Mrabeh A, Sattar N

    The lancet. Diabetes & endocrinology 2019; (7(9)):726-736 doi:10.1016/S2213-8587(19)30076-2.

    PMID: 31097391
  6. 6

    The long-term effect of bariatric/metabolic surgery versus pharmacologic therapy in type 2 diabetes mellitus patients: A systematic review and meta-analysis.

    Yang Y, Miao C, Wang Y, He J

    Diabetes/metabolism research and reviews 2024; (40(5)):e3830 doi:10.1002/dmrr.3830.

    PMID: 38873748
  7. 7

    Long-Term Outcomes of Medical Management vs Bariatric Surgery in Type 2 Diabetes.

    Courcoulas AP, Patti ME, Hu B, et al.

    JAMA 2024; (331(8)):654-664 doi:10.1001/jama.2024.0318.

    PMID: 38411644
  8. 8

    Diabetes Remission Status During Seven-year Follow-up of the Longitudinal Assessment of Bariatric Surgery Study.

    Purnell JQ, Dewey EN, Laferrère B, et al.

    The Journal of clinical endocrinology and metabolism 2021; (106(3)):774-788 doi:10.1210/clinem/dgaa849.

    PMID: 33270130
  9. 9

    Remission and relapse of diabetes after sleeve gastrectomy and one-anastomosis gastric bypass: The Tehran Obesity Treatment Study.

    Sadeghi S, Hosseinpanah F, Khalaj A, et al.

    Diabetes, obesity & metabolism 2024; (26(12)):6007-6015 doi:10.1111/dom.15974.

    PMID: 39344845
  10. 10

    Effect of Roux-en-Y gastric bypass surgery on diabetes remission and complications in individuals with type 2 diabetes: a Danish population-based matched cohort study.

    Madsen LR, Baggesen LM, Richelsen B, Thomsen RW

    Diabetologia 2019; (62(4)):611-620 doi:10.1007/s00125-019-4816-2.

    PMID: 30734055
  11. 11

    Modelling remission from overweight type 2 diabetes reveals how altering advice may counter relapse.

    Hassell Sweatman CZW

    Mathematical biosciences 2024; (371()):109180 doi:10.1016/j.mbs.2024.109180.

    PMID: 38518862

This page is for informational purposes only and does not replace professional medical advice. Always consult your healthcare provider to discuss if diabetes remission is a safe and realistic goal for your specific situation.

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