Managing your weight when you’re living with type 2 diabetes can feel challenging, but small, realistic changes can make a big difference to your health and how you feel day to day.
Type 2 diabetes is closely linked to insulin resistance, which means your body finds it harder to use insulin effectively.
Carrying extra weight, especially around the middle, can make this resistance stronger. Losing even a modest amount of weight can help your body respond better to insulin and improve blood glucose levels.
It can be helpful to start by setting practical, achievable goals.
Rather than aiming for big changes all at once, choosing small steps — like adding an extra walk each week or adjusting one meal at a time — can build confidence and lead to long‑term progress.
Understanding portion sizes also plays a big role, and you’ll find links on this page to trusted resources that can guide you through what’s right for you.
Across Wales, there are a range of NHS Wales-supported programmes designed to help you make changes at a pace that suits you. These include structured education sessions, community services, and targeted weight‑management support for those who may benefit most.
For some people, weight loss can lead to diabetes remission, meaning blood glucose levels return to a non‑diabetic range without medication. This isn’t possible for everyone, but you can find more information below.
Whatever your starting point, you’re not alone. With the right tools, guidance, and support, positive change is possible, one step at a time.