What is type 2 diabetes?
Type 2 diabetes is a chronic condition in which the body either does not produce enough insulin or cannot use insulin effectively. The result is higher than normal levels of glucose in the blood, which over time may damage the heart, kidneys, eyes, and nerves. Type 2 diabetes is the most common form of diabetes in Australia and is closely linked to lifestyle, genetics, and age.
Many people with type 2 diabetes have no obvious symptoms in the early stages. When symptoms do appear they may include increased thirst, frequent urination, fatigue, blurred vision, slow-healing wounds, and unintentional weight loss. Diagnosis is typically made through blood glucose and HbA1c testing ordered by your GP.
How a telehealth GP can help
A NewDoc telehealth GP can support most parts of routine type 2 diabetes care. Your GP can review your current medications, renew eScripts, order pathology tests (including HbA1c, fasting glucose, lipids, kidney function, and liver function), and refer you to endocrinologists, dietitians, diabetes educators, or exercise physiologists as needed.
Your GP can also create a Chronic Disease Management Plan, which may give you access to up to five Medicare-rebated sessions per calendar year with allied health providers. This is particularly useful for diabetes because diet and physical activity are cornerstones of management.
Treatment and monitoring
Treatment is individualised. Many people start with lifestyle changes — dietary adjustments, physical activity, weight management, and reducing alcohol — alongside oral diabetes medications listed on the PBS. Some people may need additional classes of medication over time, and your GP will discuss options tailored to your circumstances.
Regular monitoring typically includes an HbA1c test every three to six months, annual checks of cholesterol and kidney function, yearly eye checks with an optometrist, and a diabetic foot check with a GP or podiatrist at least annually. Home blood glucose monitoring may be recommended depending on your treatment plan.
When to see a GP in person
Although telehealth is well-suited to routine diabetes reviews, some checks require an in-person visit. These include diabetic foot examinations, wound care, and any acute concerns such as severe hypoglycaemia, infected wounds, or unexplained symptoms that need physical examination. If you are newly diagnosed, your GP may also recommend an in-person visit to complete baseline assessments.
If you experience symptoms of diabetic ketoacidosis — including deep breathing, fruity breath, confusion, severe abdominal pain, or vomiting — seek urgent care by calling 000 or attending your nearest emergency department.
References
- Type 2 diabetes — Healthdirect Australia
- About type 2 diabetes — Diabetes Australia
- Diabetes — type 2 — Better Health Channel
This content is informational and does not replace individual medical advice. For personal assessment, book a consultation with your GP. In emergencies, call 000.
Last reviewed 16 April 2026. Editorial policy