How can I reduce my risk of type 2 diabetes?
Regular activity, suitable nutrition and modest weight reduction when overweight can lower or delay type 2 diabetes risk. Structured follow-up helps people with prediabetes. This does not mean every diabetes type is prevented by eating less sugar or that developing diabetes is a personal failure.
Details
Choose sustainable goals
For people with excess weight, losing around 5 to 7 percent within an appropriate plan can help. Gradually work toward 150 minutes of moderate weekly activity when medically suitable, reduce prolonged sitting and choose balanced meals.
Testing follows risk
Mention family history, previous gestational diabetes, blood pressure and weight. A clinician determines when and how often to test. Post-meal sleepiness alone does not establish risk, and one home reading is insufficient for diagnosis.
Is preventive medication needed?
Metformin may be discussed for selected higher-risk people after assessment, not automatically for every borderline result. Marked thirst, frequent urination or weight loss needs testing rather than waiting for a routine prevention visit.
Related reading: Why do I feel sleepy or tired after meals, and does it mean diabetes?.