Glucose Tolerance Test for Gestational and Type 2 Diabetes. Your blood sugar level can give your doctor important clues about your health, and an oral glucose tolerance test (OGTT) shows how well your body handles sugar from foods. It can tell whether you are at risk for diabetes or if you already have it. A shorter version of an OGTT checks for diabetes during pregnancy. Normally when you eat, your blood sugar rises. Your pancreas, a long gland deep in the belly, releases a hormone called insulin. Gestational diabetes, which causes higher than normal blood sugar levels to be present, occurs during pregnancy. Gestational diabetes testing usually occurs between. Find out how the oral glucose tolerance test can help diagnose diabetes. And see why anyone who is pregnant needs this test. Type 2 Diabetes Carbs Per Meal Highlights How does gestational diabetes affect my baby and me? Most women with gestational diabetes deliver healthy babies. Problems may develop if you have gestational. Gestational diabetes (GDM) is a type of diabetes that develops during pregnancy. This disorder, characterized by elevated blood sugar levels, is. It helps move sugar from your blood into your cells for energy and storage. Then your blood sugar goes back down to normal. If you have type 2 diabetes, your body uses insulin poorly. Glucose builds up in your blood. This excess sugar can damage blood vessels around your body. Diabetes can lead to heart disease, nerve damage, eye disease, and kidney damage. When Do I Need the Test? Original Article. Effect of Treatment of Gestational Diabetes Mellitus on Pregnancy Outcomes. Crowther, F.R.A.N.Z.C.O.G., Janet E. Hiller, Ph.D., John R. Treatment of Diabetes: The Diabetic Diet There are several aspects in the treatment of diabetes, each one with a very important role. The Canadian Diabetes Association became Diabetes Canada on February 13, 2017 to shed light on the diabetes epidemic Canada is facing. It's taking a monumental toll. If you're interested in following a low-carb diet, our Low-Carb Dieting Expert can get you started. But speak to your health care provider and a diabetes educator or. If you have gestational diabetes and you have too many foods and drinks high in added sugars, it can upset your blood glucose control. It's not healthy for people. You might need an oral glucose tolerance test if you: A shorter version of this test is done between the 2. It's called the oral glucose challenge test. How Do I Get Ready? To get an accurate result on the OGTT, eat about 1. Don't eat or drink anything except water after about 1. You don't need to do any special prep before the pregnancy glucose challenge test. You can eat in the morning. Just avoid foods with a lot of sugar, such as doughnuts or orange juice. How Is It Done? You'll get the OGTT at your doctor's office, a clinic, hospital, or lab. Here’s what happens: A nurse or doctor will take a blood sample from a vein in your arm to test your starting blood sugar level. You'll then drink a mixture of glucose dissolved in water. You'll get another blood glucose test 2 hours later. During pregnancy, the test is shorter. You'll drink a sweet liquid. Then you'll have a blood test about 6. Continued. Any Problems from Taking It? The OGTT has very few issues. Some people have minor side effects from the sugary drink or from the needle stick. Side effects from the drink include: Possible problems from the blood test include: Excess bleeding. Fainting. Infection. More than one attempt to find a vein, which can hurt a little. What Do the Results Mean? Your blood glucose level should rise after you finish the sugary drink. Then it should go back to normal, as insulin moves glucose into your cells. If your blood sugar takes a long time to go back to normal, you could have diabetes. You might see a measurement from the test written out as “mg/d. L.” It stands for milligrams per deciliter. Two hours after you finish the glucose drink, this is what your results mean: Below 1. L: normal blood sugar. Between 1. 40 and 1. When you're pregnant, a blood glucose level of 1. L or higher is abnormal. Your doctor will recommend that you take a 3- hour OGTT. During this longer test, you'll have blood drawn before you drink a sugary solution. Then you'll have your blood tested every hour for three hours. What Happens Next? If you have prediabetes, your doctor will talk to you about ways to stop it from turning into a full- blown case. Exercise and weight loss are two ways to lower your risk for type 2 diabetes. If the test shows you have diabetes, you might get what’s called an “A1. C” or other tests to confirm the diagnosis. Diet, exercise, and medicine can help control your blood sugar. Good foods and physical activity can also help control diabetes during pregnancy. Your blood sugar should go back to normal after your baby is born. But gestational diabetes increases your risk of getting type 2 diabetes after your pregnancy. You'll need to stay on a healthy diet and exercise plan to avoid a future diabetes diagnosis. Sources. SOURCES: American Academy of Family Physicians: . Joseph- Mercy Hospital: . All rights reserved.
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