The Daily Habits That Matter Most for Type 1 Diabetes Management

A study of 105 adults with Type 1 diabetes attending a specialist clinic examined which daily self-care habits connect to better health outcomes. Researchers looked at how often people checked their blood glucose, took insulin, skipped meals, and kept treatment for low blood sugar available. They then compared these behaviours to HbA1C levels—the three-month average of blood sugar control—and to measures of diabetes-related stress.

The findings revealed that about half the participants reported doing some key self-care behaviours less often than generally considered necessary to manage day-to-day glucose swings. This suggests that maintaining recommended routines is challenging for many people managing Type 1 diabetes.

An HbA1C under 64 mmol/mol (below 8%) was associated with four specific habits: checking blood glucose more frequently, taking insulin more often as prescribed, skipping fewer insulin doses, and having fast-acting carbohydrates readily available for treating low blood sugar.

These associations don't prove that one behaviour causes better control—the relationships are more complex than that. But they do point to which routines appear most important to focus on if you and your diabetes team are setting management goals.

The study also examined diabetes distress—the emotional strain that comes from living with and managing Type 1 diabetes. People who reported clinically significant distress were more likely to skip insulin doses and check their blood glucose less often before administering insulin.

This pattern suggests a cycle: when diabetes management feels overwhelming or stressful, people tend to do fewer of the tasks that actually help control their blood sugar. Understanding this link matters because it highlights that managing diabetes isn't just about willpower or knowledge—emotional wellbeing and support are part of the equation.

These findings support a more person-centred approach to diabetes care. Rather than expecting everyone to do everything perfectly, your healthcare team might focus conversations on the behaviours that research shows matter most for your specific situation and goals.

If you're struggling with stress or finding it hard to stick to your routine, that's worth discussing openly with your diabetes team. They can help identify which behaviours to prioritise and explore what barriers—whether practical, emotional, or circumstantial—are getting in the way.

Source: Endocrinology, diabetes & metabolism. Evidence type: PubMed indexed literature. Type1Cure is an information and intelligence hub, not a medical advice service. This article summarizes published research and does not provide diagnosis, treatment, or personal medical guidance. Always talk to your own care team before changing anything about your Type 1 diabetes management.