Diabetes cookbook by Team Novo Nordisk
Team Novo Nordisk diabetes recipes designed for athletes and enjoyed by everyone.
Gestational diabetes is when you develop high blood sugar (glucose) during pregnancy, which can happen because of hormone changes that occur in your body during this time. 1
It affects women who have not been living with diabetes before and can occur at any stage but is most common during the second or third trimester (six to nine months) of your pregnancy. 2
Gestational diabetes is common with about six in every 100 women in Europe being affected. It has the potential to lead to complications for you and your baby and therefore it is important that it is identified, so it can be managed appropriately. 3
For this reason, your doctor will check for it during your pregnancy, either between the 24th and 28th week, or earlier in some cases. 1,4
Many women don’t feel symptoms of gestational diabetes, but if you do, they are often difficult to spot as they can easily be confused with normal pregnancy symptoms.2 Some of them may include: 4
Diabetes in pregnancy is caused by changes in your hormones during pregnancy. As pregnancy progresses, the placenta produces hormones and this can lead to your body not producing enough of a hormone called insulin, which controls your blood sugar levels. 2,3
While any woman can develop gestational diabetes when they are pregnant, the following factors put you at a greater risk: 3
Gestational diabetes is defined as having high blood sugar that has
started, or is first recognised, during pregnancy. Unlike type 1 and
type 2 diabetes, it is often temporary and will be resolved once
However, some cases can inevitably uncover undiagnosed pre-existing type 2 diabetes. To find out more about type 2 diabetes, speak to your healthcare professional and you can also read our article here.
If you have gestational diabetes, it is good to be aware that this can lead to potential complications for both you and your baby.
For mothers, it can increase your risk of preeclampsia (a pregnancy complication that usually begins after 20 weeks of pregnancy, which is characterised by high blood pressure and signs of damage to another organ system, most often the liver and kidneys), as well as your risk of developing type 2 diabetes and cardiovascular disease after pregnancy. 3,6
Gestational diabetes can affect your baby too. You may have a larger baby, which in some cases may lead to complications during birth. In the longer term, there is also an increased risk of your child developing type 2 diabetes and obesity at some point in their life.
However, it is also important to remember that there are things you can do to help reduce your risk of developing diabetes in pregnancy and manage it once identified, which we will discuss in more detail below. 4
It is not always possible to prevent gestational diabetes – as explained above, some risk factors mean some women are more likely to get it. However, there are things you can do to help reduce your risk. For example, you may be able to control your blood glucose levels during pregnancy by following a healthy diet, managing your weight, staying active through moderate exercise, and monitoring your blood glucose levels regularly. It is important to work with your healthcare professional who will help you manage this and identify together if medication could be right for you. 4
As it can be difficult to diagnose gestational diabetes from its symptoms, your doctor will screen you for it by checking your blood glucose levels using a test known as the oral glucose tolerance test (or OGTT). This will often happen between the 24th and 28th weeks of your pregnancy, or earlier if you have been identified as ‘high risk’. This normally involves the doctor measuring your blood glucose level via a blood test after you have not eaten for a while, and then checking it again sometime after giving you a sugary drink. 4
Identifying diabetes in pregnancy and managing your blood glucose levels during pregnancy can help reduce potential complications, like those mentioned in the section above, for you and your baby.
Treatment of gestational diabetes will depend on your individual needs, and it is important to work with your healthcare professional who will support you to find the right approach for you. If you want more information about your treatment, you can read our article on this topic here.