Receiving a diagnosis of type 2 diabetes can be difficult and overwhelming. With the right support and access to education and information, many people in Ireland are successfully managing their type 2 diabetes and living well.
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Type 2 diabetes often develops slowly and may go unnoticed. Many symptoms are mild or can be mistaken for other health conditions, which means people may live with the condition for years before being diagnosed. However, recognising diabetes early, and managing type 2 diabetes early and effectively is vital to reduce the risk of health complications.
Although type 2 diabetes can be lonely, it is manageable. Your GP or diabetes team are there to provide expert; personalised medical advice tailored to your needs. We in Diabetes Ireland, do not offer clinical advice, but may assist you in your journey with type 2 diabetes. Our Type 2 Diabetes Community Network Programme aims to provide general and wellbeing support, trusted information, structured education and motivation.
You don’t have to deal with a type 2 diabetes diagnosis on your own. Managing type 2 diabetes is much easier when you have a strong support system, reliable information, group discussions and events where you could meet other people living with diabetes.
Type 2 diabetes happens when the body doesn’t produce enough insulin, or can’t use it properly (we call it insulin resistance). This leads to a build-up of glucose in the blood that is unable to be converted into energy. Over time, high glucose levels can damage big and small blood vessels, nerves, and vital organs.
It is important to be aware of the signs and symptoms, which may include: constant tiredness or lack of energy; needing to urinate more frequently, especially at night; feeling very thirsty; blurred vision; numbness, tingling or pain in your hands or feet; or cuts or wounds that take a long time to heal. If you are experiencing any of these symptoms, speak to your GP about having a blood test for diabetes.
Also be aware of your risks for developing type 2 diabetes – see our Type 2 Diabetes Risk Assessment Tool.
If you are concerned about your risk, it is a good idea to discuss how often you should have a blood test to check for a diabetes diagnosis.
In many cases, type 2 diabetes can be managed with changes to your daily routine. Taking small, but consistent steps can help stabilise blood glucose levels and improve your overall health.
Key lifestyle strategies include:
Your GP, diabetes nurse, or dietitian can help you set targets for your blood glucose levels and guide you on how to meet them.
Depending on your individual needs, your healthcare team may recommend a combination of approaches. This can include:
Quite often, lifestyle changes alone aren’t enough to keep your glucose levels in range. In such case, your doctor may prescribe medication. This is to reduce your risk of complications down the road and to protect against organ damage such as to the heart or the kidneys.
Diabetes medications are safe and effective, but discuss any concerns you have with your GP or diabetes team. Medication (tablets or injections) works best when combined with healthy eating and regular activity.
Medication is not a replacement for lifestyle changes, but an important part of managing your condition long-term.
There are many supports available across Ireland to help you manage your diabetes with confidence. These include education courses, online tools, and regular check-ups with your healthcare team.
Key areas of diabetes care include:
Explore our Diabetes Support and Resources section for trusted advice, downloadable guides, and details on local services.
Or, speak to your GP about referrals to diabetes services in your area.
