Type 1 diabetes is an autoimmune condition where the immune system destroys the insulin-producing beta cells in the pancreas. It accounts for around 8% of all diabetes cases and can be diagnosed at any age.
People with type 1 diabetes need insulin replacement for life — this is non-negotiable. Modern insulin pumps, continuous glucose monitors (CGMs), and hybrid closed-loop systems are making day-to-day management increasingly automated.
What you’ll find in our type 1 articles
- Diagnosis: blood tests, antibodies, C-peptide
- Insulin regimens and pump therapy
- CGM technology and time-in-range targets
- Hypoglycaemia and DKA prevention
- Living with type 1 — work, sport, pregnancy
Latest articles on Type 1 Diabetes
How CGM Data Can Reveal Your Cardiovascular Risk: cardiovascular risk in diabetes, how it's assessed, and the lifestyle and medication
Stem Cell Research and Type 1 Diabetes: How Close Are We to a Cure?: type 1 diabetes guidance based on
CGM Accuracy in Extreme Heat: Navigating Diabetes Management in Rising Temperatures: how continuous glucose monitoring data can guide diabetes decisions.
A Father’s Guide to Teaching Kids About Diabetes: practical, age-appropriate guidance for parents and carers — diagnosis, daily management, school
Beat the Heat: How to Keep Your Insulin Safe and Effective in Warm Weather: how it works, who it's used
Swimming with Diabetes: CGM and Pump Tips: how continuous glucose monitoring data can guide diabetes decisions, what the patterns mean,
CGM Comparison: Freestyle Libre 3 vs Dexcom G7: how continuous glucose monitoring data can guide diabetes decisions, what the patterns
CGM for Beginners: Everything You Need to Know: how continuous glucose monitoring data can guide diabetes decisions, what the patterns
How Carbohydrates Affect Blood Sugar: A Complete Guide: practical, NICE-aligned diabetes nutrition guidance — what the evidence shows, how to
New Study Reveals Benefits of Vegan Diet for Type 1 Diabetes Patients: type 1 diabetes guidance based on NICE NG17
English 
Arabic 
Spanish 
Urdu