If you have prediabetes can you reverse it?

Prediabetes means blood glucose is higher than the healthy range but does not meet the diagnostic threshold for type 2 diabetes. It signals that the body may be becoming less responsive to insulin. Some people have no symptoms; excessive thirst or frequent urination should be assessed rather than attributed automatically to prediabetes.

Improvement means follow-up tests return to a healthier range and remain there with ongoing habits. It is not a reason to stop monitoring, because glucose patterns can change over time.

Arrange diabetes screening with a clinician and agree when your results should be checked again. Build meals around vegetables, fibre-rich carbohydrates, protein and water, while reducing frequent sugary drinks and highly refined snacks. Regular activity, such as brisk walking and strength exercises suited to your ability, helps the body use glucose.

If weight is affecting your health, nutrition counselling or a weight management programme can provide realistic, personalised support. Choose changes you can repeat, and discuss medicines or other conditions that may influence glucose.

Book a clinical review if you have persistent thirst, frequent urination, unexplained weight change, unusual tiredness or blurred vision. Seek urgent help for vomiting, severe weakness, confusion, difficulty staying awake or breathing difficulty. These symptoms need assessment even if you were previously told you had prediabetes.

Ask which test confirmed prediabetes, what your result means, when to repeat screening, and which change would offer the most useful starting point. Discuss medicines, family history, blood pressure, cholesterol and a safe activity plan.