First: Breathe.
A diabetes diagnosis can feel like the floor just shifted under you. Maybe you were expecting it. Maybe it came out of nowhere — a routine blood test, and suddenly everything is different.
Whatever you're feeling right now — scared, overwhelmed, angry, numb — it's okay. You're not alone. Approximately 4.5 million South Africans are living with type 2 diabetes. That number is growing. You have just joined a very large community, and there is a great deal of support, knowledge, and practical help available to you.
This article isn't going to overwhelm you with everything you need to know. It's going to give you the three things that matter most right now: what this means for your body, what it means for your money, and what you should do next.
What This Actually Means
Type 2 diabetes is a condition in which your body either doesn't produce enough insulin, or doesn't use it effectively. Insulin is the hormone that allows glucose (sugar) from food to enter your cells and be used as energy. When insulin doesn't work properly, glucose builds up in your blood instead.
The important thing to understand: type 2 diabetes is manageable. It is not a death sentence. Millions of South Africans live full, healthy lives with T2DM. Many people — with the right treatment and lifestyle changes — bring their blood sugar back into normal ranges and reduce their medication over time.
Your doctor will almost certainly start you on a medication called metformin. It's been used safely for over 60 years. It's inexpensive. It works.
What will probably happen in the next few weeks and months:
- Your doctor will monitor your HbA1c (a 3-month blood glucose average) to see how your body responds
- You'll be given dietary and lifestyle guidance — this genuinely matters, not as punishment, but because food directly affects your blood glucose
- You may be referred to a diabetes nurse educator or dietitian (ask for this if you aren't referred)
- You'll have a baseline blood test panel: kidney function, lipids, liver function, eye health
This is a marathon, not a sprint. Your treatment will be adjusted over time as your doctor sees what works for you.
What This Means for Your Finances
Let's be direct about money, because this is something people worry about and don't always ask.
The good news: type 2 diabetes is on the Chronic Disease List (CDL). This means your medical aid — by law — must cover your diabetes medication as a chronic condition. You do not need to budget for your basic diabetes medication the way you would for an unregistered condition.
Your scheme must fund: - Generic metformin (your first-line medication) - A second medication if metformin alone doesn't control your glucose - Insulin, if your doctor determines you need it
Managing T2DM typically costs R3,700–R19,000 per year for routine care — medication, blood tests, and doctor visits. The wide range depends on which medications your doctor prescribes. If you're on metformin alone and your diabetes is well-controlled, your annual costs are towards the lower end.
The complication to watch for: South African medical aids must cover the minimum CDL formulary. Newer medications that your doctor may prefer — particularly empagliflozin (Jardiance) or semaglutide (Ozempic) — are not automatically funded by all schemes. Ozempic, in particular, costs around R2,900 per month if your scheme doesn't cover it. That's something to discuss with both your doctor and your scheme's managed care team before you start a medication you'll be paying for yourself.
One more thing: the bigger financial risk from T2DM is not the medication. It's what diabetes does to your cardiovascular system over time. People with T2DM have a higher risk of heart attack and stroke. A cardiac event in a private hospital can cost R150,000–R300,000. If you don't have gap cover, you may face substantial out-of-pocket costs on top of what your medical aid pays. This is worth reviewing — not today, but soon.
What This Means for Your Family
If you have children, they should know about your diagnosis — age-appropriately. T2DM has a genetic component, and if you have a first-degree relative with the condition, it roughly doubles their risk. Your children and siblings don't need to panic, but they should be aware that regular screening matters as they get older.
If your T2DM is well-controlled, your daily life will likely look similar to before. Most people work full-time, exercise, travel, and live normally with type 2 diabetes. The adjustments are real but manageable.
What Should You Do Right Now?
You don't need to do everything at once. Here's a simple priority order:
1. Keep your appointments and follow your doctor's treatment plan. Particularly in the first 3–6 months, your body and your treatment are being calibrated. Don't skip follow-ups.
2. Register on your scheme's Chronic Disease programme. Call your medical aid and ask to be enrolled on their CDL (Chronic Disease List) or CDE (Chronic Disease Enrolment) programme for diabetes. This unlocks your chronic benefit and often gives you access to better support — dietitian consultations, health coaching, more frequent monitoring. This step is important and often missed.
3. Check whether your medical aid covers your prescribed medication. If your doctor prescribes something beyond basic metformin, confirm with your scheme before you fill the prescription. If it's not covered, discuss with your doctor whether an equivalent in-formulary option exists.
4. Let AURA check your cover. If you're not sure how well your current plan covers T2DM — or whether your gap cover is adequate given your new risk profile — AURA can check this for you in 10 minutes. It's worth knowing where you stand.
5. In the next few months: Talk to a dietitian, ideally one with experience in diabetes management. Food is one of the most powerful tools you have. And get your eyes checked if you haven't in the past year.
Let AURA Check Your Cover
You've got enough on your mind right now. Let AURA check whether your medical aid covers type 2 diabetes properly — and whether you're adequately covered for the financial risks that come with a new T2DM diagnosis. It takes 10 minutes.
Check my cover for type 2 diabetes →
This article provides information and is not medical or financial advice. Your doctor is your primary source of guidance on your health. All cost figures are based on 2026 South African medical aid data and are estimates only — speak to your pharmacist or scheme for exact pricing. For the full reference version of this article with detailed sources, see Is Type 2 Diabetes Covered by Medical Aid in South Africa?