How to go into remission from type 2 diabetes

All the evidence indicates that the primary driver for putting type 2 diabetes into remission is substantial weight loss, particularly by reducing fat in the liver and pancreas to restore normal blood sugar regulation.

Remission is defined as maintaining HbA1c below 48mmol/mol (6.5%) for at least three months without glucose-lowering medications, though ongoing monitoring is essential as it is not a permanent cure. While not guaranteed for everyone, trying structured weight loss approaches is the only way to determine if remission is achievable for you, especially if diagnosed within the first six years when success rates are highest.

This guide covers proven methods including low-calorie programs, various diets, exercise, surgery, medications, and advice for those at healthy weights. Health benefits extend beyond remission, such as improved energy, mobility, sleep, and reduced complication risks.

The remission weight loss programme

The most rigorously tested approach is a low-calorie weight management programme, like the Diabetes UK-supported DiRECT trial, where participants consumed around 800-850 calories daily for 12 weeks using total diet replacements (soups and shakes), followed by structured food reintroduction to 800-1200 calories.

In DiRECT, 46% of participants achieved remission at one year, with some maintaining it for five years by sustaining at least 15kg (2.5 stone) loss. This rapid fat clearance from the liver and pancreas normalizes insulin function. Programs emphasize long-term behavior change, nutritional balance, and medical supervision to ensure safety.

• Step 1: 12 weeks of low-calorie total diet replacement (~800 calories/day).
• Step 2: Gradual reintroduction of food over 2-8 weeks, aiming for healthy meals at 800-1200 calories.
• Step 3: Long-term weight maintenance with support to prevent regain, which can reverse remission.

Consult your healthcare team before starting, as it’s unsuitable for everyone (e.g., those with eating disorders or certain conditions). Apps for calorie tracking can help personalize intake, as one user reduced to 1200 calories/day and achieved remission.

Diets for type 2 remission

Beyond structured programs, various diets promote the quick, safe weight loss needed for remission, typically 15kg within 3-5 months. All prioritize calorie reduction while being nutritionally sound; no single diet fits all, so work with professionals.

• Low-calorie diets without formulas: Use regular foods to hit 800-1200 calories/day, focusing on vegetables, lean proteins, and portion control.
• Low-fat diets: Emphasize fruits, veggies, whole grains, and minimal oils to cut calories effectively.
• Mediterranean diet: Rich in olive oil, fish, nuts, and produce; supports steady weight loss and heart health.
• Intermittent fasting: Cycles like 16:8 (eat within 8 hours) create calorie deficits; emerging evidence suggests potential for remission via fat loss, but more research needed.[10]

Studies confirm low-calorie approaches work best for most, but personalization boosts adherence. Track progress with HbA1c tests and adjust as needed.

Exercise for type 2 remission

Exercise complements diet by enhancing weight loss, insulin sensitivity, and fat metabolism, though it’s secondary to calorie restriction for remission. Aim for 150 minutes/week of moderate activity (brisk walking) plus strength training twice weekly, per guidelines.

Combining aerobic exercise with resistance training maximizes pancreas and liver fat reduction. Start gradually if inactive, building to vigorous sessions like cycling or swimming. Exercise alone rarely achieves remission without diet, but sustains it by preserving muscle and boosting energy expenditure.

People in remission report better mobility and sleep from regular activity.

Bariatric surgery and type 2 remission

For those with obesity (BMI >35-40), bariatric surgery (e.g., gastric bypass, sleeve gastrectomy) induces rapid weight loss of 20-30kg, leading to remission in 30-60% of cases, often within weeks. It alters gut hormones, enhancing insulin sensitivity beyond weight loss alone.

Suitable candidates undergo thorough assessment; long-term follow-up is crucial to maintain benefits. Evidence shows sustained remission for years if weight is kept off.

Weight-loss drugs and supplements

Medications like GLP-1 agonists (e.g., semaglutide) aid weight loss (10-15% body weight), potentially supporting remission when combined with diet. They mimic satiety hormones but aren’t standalone; side effects require monitoring.

Supplements lack strong evidence for remission and may interact with diabetes meds—avoid without advice.

Remission for people of a healthy weight

If not overweight (BMI <25), fat in liver/pancreas may still cause type 2; focus on very low-calorie diets (e.g., ReTUNE study) to target organ fat without general weight loss. Exercise and Mediterranean-style eating help; remission possible but less studied.

Causes vary, so personalized plans via your team are key.

Frequently Asked Questions (FAQs)

What is type 2 diabetes remission?

HbA1c below 48mmol/mol for 3+ months without glucose-lowering drugs; not a cure, requires monitoring.

How much weight loss is needed?

Around 15kg quickly after diagnosis maximizes chances, especially within 6 years.

Is remission permanent?

No—weight regain can reverse it; ongoing support essential.

Who can’t achieve remission?

Not possible for all due to complex causes; benefits still accrue from weight loss.

Do I stop check-ups in remission?

No—annual monitoring, retinal screening continue.

Content last reviewed 29 January 2024. Next review due 29 January 2027.

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Author

Sneha TeteBeauty & Lifestyle Writer

 

Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to renewcure,  crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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