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T2D Knowledge Hub

Quick insights, tips, and bite-sized updates on type 2 diabetes

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Moderator: Clare Koning, RN, MN, PhD – Clinical Consultant with the T2D Network and expert in healthcare content.

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"Diabetes Distress" Is Real, and It Affects Your Blood Sugar

Feeling overwhelmed, burned out, or anxious about managing diabetes isn't just an emotional problem, it's a clinical one. Research shows that diabetes-related emotional distress is more strongly linked to blood sugar outcomes in people with type 2 diabetes than depression alone, yet it often goes unaddressed at appointments.


A new UK clinical guideline recommends that every diabetes appointment include open-ended questions about how patients are coping emotionally, not just a review of numbers or treatment plans.


If you're struggling, you deserve support for the whole picture.


🔗 Source: Diabetes UK – Research Highlights, September 2025. https://www.diabetes.org.uk/about-us/news-and-views/diabetes-distress-closed-loop-weight-loss-drugs-research-highlights-september-2025



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People who support each other do better

Living with diabetes doesn't have to be a solo journey. A major study published in Diabetes Care in 2025 followed nearly 1,000 people across 16 communities over two years. Those who participated in community-based peer support programs showed meaningful improvements in A1C, fasting blood glucose, and BMI compared to those receiving standard care alone.


Connecting with others who truly "get it" can make a measurable difference in your health. That's exactly what this Knowledge Hub community is here for.


🔗 Source: Diabetes Care 2025 https://diabetesjournals.org/care/article/48/5/807/158051/Community-Based-Peer-Support-for-Diabetes



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8 days ago · posted in General

Type 2 Diabetes in the News (2026 Update)

New developments in type 2 diabetes care are focusing on earlier detection, prevention, and more personalized treatment approaches.

Health experts now emphasize that changes in metabolism can begin years before diagnosis, making lifestyle support and early screening more important than ever.


Recent clinical guidance also highlights treatments that go beyond blood sugar control, aiming to support heart and kidney health alongside overall wellness.


At the same time, there is growing recognition of the impact of mental health and stigma, with calls for more compassionate, whole-person care for people living with diabetes.


The future of T2D care is earlier action, better prevention, and integrated physical + mental health support.


Source: American Diabetes Association (Standards of Care in Diabetes 2026)https://diabetes.org/newsroom/press-releases/american-diabetes-association-releases-standards-care-diabetes-2026


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8 days ago · posted in Food

Eating Well with Diabetes: Where to Start

Feeling overwhelmed by conflicting food advice? You're not alone.


The T2D Network's Healthy Eating page breaks it down simply, from portion guidance and carbohydrate awareness to meal planning ideas that actually fit real life. Small, consistent changes to what's on your plate can make a meaningful difference in blood sugar control.


Find out more T2D Network – Healthy Eating


Healthy food

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12 days ago · posted in General

Your Dentist Might Be the First to Spot Prediabetes

Here's something surprising: your dental office may play a growing role in diabetes detection. One study found that roughly 30% of adults over 30 seen in general dental practices had newly identified blood sugar abnormalities, including both those with and without gum disease.


Researchers are now exploring whether dental settings could become an important gateway for earlier prediabetes screening. Something to think about at your next cleaning!


🔗 Source: ADA Standards of Care – Diagnosis & Classification 2026, published in Diabetes Care



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12 days ago · posted in Technology

A Weekly Insulin Shot? It May Be Coming Soon

For people with type 2 diabetes who use insulin, a major shift may be on the horizon. Two new once-weekly basal insulins, efsitora alpha and insulin icodec, have shown results comparable to today's best daily insulins in clinical trials, with no increase in hypoglycemia, and 2026 may be the year one receives approval.


Taking Control Of Your Diabetes® Fewer injections could mean simpler routines and better consistency. Ask your care team if this is something to watch for in your own management plan.


🔗 Source: TCOYD – Diabetes Predictions 2026



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Sitting Less Is Just as Important as Moving More

Most people know exercise helps blood sugar, but what you do between workouts matters too. Canada's 24-Hour Movement Guidelines, now available in 10 languages, emphasize a whole-day approach to health that balances physical activity, reducing sedentary time, and quality sleep.


The ADA's Standards of Care echo this, noting that community resources and support networks are key tools for translating physical activity recommendations into real-world habits.

Diabetes Journals 


Small breaks from sitting throughout the day can make a genuine difference.


🔗 Source: Canadian Society for Exercise Physiology – 24-Hour Movement Guidelines



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Is Poor Sleep Sabotaging Your Blood Sugar?

Sleep is often the overlooked pillar of diabetes management. Research shows that consistently poor sleep is linked to higher blood sugar, increased insulin resistance, and higher HbA1c levels, and up to 50% of people with type 2 diabetes may have undiagnosed sleep apnea, which can make blood sugar control even harder.



The good news? A study in JAMA Network Open found that maintaining an earlier bedtime and getting adequate sleep were independently linked to better blood sugar stability.


Talk to your care team if rest is a struggle.


Source: https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2831009

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Do You Walk Less in Winter? You're Not Alone – and It Matters

A two-year study tracking step counts in people with prediabetes and type 2 diabetes found a clear seasonal pattern: average daily steps were significantly higher in summer and spring compared to winter and fall, with the lowest counts recorded in January and during holiday periods across all seasons.



If cold weather or busy holidays are slowing you down, you're in good company, but it's worth having a plan to keep moving year-round.


Source: International Journal of Environmental Research and Public Health (2026)

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