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How well is your diabetes controlled? In an ideal world, your HbA1c, a measure of glucose levels over the past several months, would be 7 percent or less. In the real world, only about half of those with diabetes reach this goal. 1 That means their risk of heart disease, vision problems, stroke, neuropathy, kidney disease, and amputation is significantly increased.
Plus, just 51 percent of people with diabetes meet blood pressure goals (ideally, less than 130/80 mmHg) and just 56 percent meet LDL cholesterol goals (ideally, less than 100 mg/dL). Overall, only about one in five people with diabetes meet all three goals.
That’s why it’s so important that you know your numbers and, even more important, that your doctor knows your numbers. If you’re part of the 80 percent who don’t have their blood sugar, blood pressure, or LDL cholesterol under control, it’s time for a talk.
With more than a dozen oral and injectable anti-diabetes medications available, not to mention several types of insulin, there is one (or more) that’s right for you.
But studies find that doctors, particularly primary care physicians, are very slow to switch patients to another diabetes medication or to add medications to existing regimens. They’re particularly slow to put patients on insulin.
In one study of 109 family practitioners and 379 patients with type 2 diabetes, it took the doctors nine years before they started their patients on insulin, by which point their average HbA1c was a whopping 9.5 percent! Even four years after starting patients on insulin, the average HbA1c was still too high – nearly 8 percent. 2
The reality is that if you have Type 2 diabetes, you will need stronger medication and, eventually, insulin, as your disease progresses. That’s because over time, the insulin-producing cells in your pancreas simply wear out. In fact, some doctors are putting their type 2 patients on insulin at diagnosis or soon thereafter in the hopes of preserving those insulin-producing cells.
Before you get to insulin, however, there are several other drugs your doctor can try, either alone or in combination with each other or an insulin.
We’ll cover insulin therapy in another story.
Remember, no matter what medications you’re taking, diet and exercise must be a part of your quest to manage your diabetes. But if you’re doing everything right and your blood glucose remains stubbornly high, it’s time to ask your doctor about next steps.
Stark Casagrande S, Fradkin JE, Saydah SH, et al. The Prevalence ofMeeting A1C, Blood Pressure, and LDL Goals Among People With Diabetes, 1988–2010. Diabetes Care. 2013;36(8):2271-9. ↩
Harris SB, Kapor J, Lank CN, et al. Clinical inertia in patients with T2DM requiring insulin in family practice. Can Fam Physician. 2010;56(12):e418-424. ↩