Your Voice Drives Change
When people living with type 1 diabetes share their experiences, those insights help shape research, improve care, and strengthen outcomes across the community.


Built With the T1D Community
T1D Exchange is a nonprofit built with, by, and for people directly impacted by T1D. Together, we turn lived experience into real-world impact.
Together, these experiences help researchers understand what life with type 1 diabetes actually looks like — and what needs to improve.
Join the Registry
The T1D Exchange Registry makes it easy to share your perspectives through surveys and take part in research that expands what we know about living with type 1 diabetes.

Answer Question of the Day
Take part in a simple way to share what life with T1D looks like. Each question focuses on your everyday decisions, challenges, and experiences — turning everyday moments into meaningful insights.

Stay Connected
Sign up for updates to receive research insights, community stories, and invitations to new opportunities to participate in research surveys and clinical trials.

Latest Articles

Traveling with Type 1 Diabetes: What to Know Before You Go
An experienced international traveler, Eritrea Mussa flies between continents several times a year for work and family. A few years ago, after arriving in Berlin from her home in Dallas, she noticed her CGM was malfunctioning.
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T1D Exchange Research Highlights from the American Diabetes Association's 86th Scientific Sessions
From June 5-8, 2026, researchers from T1D Exchange and the T1D Exchange Quality Improvement Collaborative (T1DX-QI) shared new findings at the American Diabetes Association's 86th Scientific Sessions, one of the world's largest scientific meetings focused on diabetes research and care.
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Inside the Eledon Islet Cell Transplant Trial: Katie Beth Hand’s Journey to Insulin Independence
On a Friday night, Katie Beth Hand was at Rock N Roll Sushi with a table full of 12-year-old girls when her phone rang.
Read moreWhy Your Voice Matters
Living with type 1 diabetes means making decisions every day.
Those real experiences help researchers understand what truly matters to people living with diabetes and their families.