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Gestational Diabetes Mellitus
How to control gestational diabetes
Gestational diabetes refers to the onset of diabetes during pregnancy, or the first detection of varying degrees of hyperglycemia, including glucose intolerance and diabetes that were not identified before pregnancy. The risks of gestational diabetes are more severe in patients with serious conditions or poor blood sugar control, as it can easily lead to miscarriage and preterm birth, infections, and in severe cases, ketoacidosis. So, how can gestational diabetes be controlled? It can be managed through dietary control and insulin treatment. Dietary control is crucial; the ideal dietary management aims to ensure and meet the caloric and nutritional needs during pregnancy while preventing hyperglycemia or ketosis due to starvation, ensuring normal fetal growth and development. For cases where dietary management is insufficient to control diabetes, insulin is the primary medication. (Please seek professional medical guidance before using any medication, and do not self-medicate.)
How to control diet in gestational diabetes
Gestational diabetes is characterized by elevated blood glucose levels found during pregnancy in individuals who did not previously have diabetes. Overall, dietary control for gestational diabetes is similar to that for typical diabetes patients. It involves avoiding high-calorie, high-sugar, and fried foods. It is advisable to consume more fruits and vegetables, as well as foods with a lower glycemic index. Increasing the intake of whole grains and mixed grains is recommended, while nuts such as peanuts and sunflower seeds should be limited. Foods should be steamed rather than boiled, and fried foods must be strictly avoided.
What to eat with gestational diabetes
The dietary control for gestational diabetes adheres to the same overall principles as non-pregnant diabetes management, mainly focusing on controlling total caloric intake and eating smaller, more frequent meals. This approach helps manage blood sugar levels and reduces the occurrence of hypoglycemia. Additionally, it is important to consider the nutrients required for fetal growth and development. Generally, carbohydrate intake should make up 50%-60% of the diet, proteins 15%-20%, and fats should not exceed 30%. Foods that quickly increase blood sugar levels and are high in fat should be consumed minimally. Instead, it is beneficial to consume a lot of vegetables, at least 500 grams daily, to ensure adequate intake of vitamins and fiber.
How to treat gestational diabetes?
The treatment principle for gestational diabetes is to control blood sugar and then ensure the normal development of the child. There are many methods to control blood sugar. First, it involves diet management guided by a doctor, adjusting the diet's structure and quantity, followed by post-meal exercise. If after a week of adjusted diet and post-meal exercise, blood sugar levels still do not meet the standards, insulin injections can be used to keep the pregnant woman's blood sugar within the prescribed range. This can help reduce the impact of diabetes on the fetus and the pregnant woman.
Will gestational diabetes get better?
Gestational diabetes refers to diabetes that appears or is diagnosed during pregnancy and is a distinct type of diabetes. Many women with gestational diabetes may see their blood sugar levels return to normal after delivery as insulin resistance diminishes. It is recommended to conduct an OGTT (oral glucose tolerance test) screening six weeks after childbirth, as the majority of women with gestational diabetes will have normal fasting blood glucose or OGTT values at six weeks postpartum. Approximately 25% to 70% of women with gestational diabetes may develop diabetes again within 16 to 25 years after delivery. Therefore, it is essential to continue monitoring the patient's blood glucose postpartum and to screen early for diabetes.
Can pregnant women with gestational diabetes eat pumpkin?
The general principle for dietary control in patients with gestational diabetes is to manage total calorie intake and to eat smaller, more frequent meals. Eating five to six meals a day can not only help control blood sugar levels but also reduce the occurrence of hypoglycemia. Additionally, it is important for patients with gestational diabetes to eat less of foods that can rapidly increase blood sugar levels, as well as those high in sugar, starch, and fat content since these can easily convert into glucose, causing a rise in blood sugar. Pumpkin, for example, is a food high in carbohydrates and should be consumed in limited quantities. However, this does not mean it cannot be eaten at all. For patients with gestational diabetes, if pumpkin is consumed, it is necessary to reduce the intake of staple foods and rice, treating the pumpkin as a staple food substitute to maintain a balance of total calories and to prevent significant fluctuations in blood sugar, thus keeping it stable.
Gestational diabetes check at how many weeks?
Screening for gestational diabetes is generally recommended between 24 to 28 weeks of pregnancy, using a 75g glucose tolerance test to measure fasting blood glucose, blood glucose one hour after consuming glucose, and blood glucose two hours after consuming glucose. However, for pregnant women with high-risk factors, it is recommended to screen for blood glucose at their first prenatal visit. High-risk factors include women with a history of gestational diabetes, a history of delivering a large baby, obesity or polycystic ovary syndrome, those with a first-degree relative with a history of diabetes, positive fasting blood glucose or urinary glucose in early pregnancy, those who have had multiple unexplained miscarriages, fetal malformation, stillbirth history, and women who have given birth to newborns with respiratory distress syndrome. These women should all be screened for blood glucose at their first prenatal visit.
Does gestational diabetes cause itching in the vulva?
During gestational diabetes, white blood cells have various functional defects, reduced chemotaxis, phagocytic action, and bactericidal activity. This can easily lead to infections during pregnancy or childbirth, and even develop into sepsis, often caused by bacteria or fungi. Therefore, when blood sugar is not controlled in gestational diabetes, there may be symptoms like vulvar itching, or even infections of the urinary or reproductive systems. If the infection is not further treated, it may cause preterm birth, or even septic shock. Therefore, in gestational diabetes, it is crucial to actively control blood sugar and prevent infections.
How long does it take to recover from gestational diabetes after childbirth?
For the vast majority of pregnant women with gestational diabetes, their fasting blood glucose or glucose tolerance test can return to normal within six weeks after delivery. However, the recurrence rate of gestational diabetes during subsequent pregnancies is 50%, and about 25% to 70% of those with gestational diabetes may develop diabetes again within 16 to 25 years after giving birth. For those whose blood sugar levels return to normal after childbirth, it is also advisable to check their blood sugar every three years. For patients with abnormal fasting blood glucose or reduced glucose tolerance after childbirth, an annual check should be conducted to screen for diabetes, and they should receive strict dietary treatment and individualized exercise therapy. Therefore, the recovery time for postpartum gestational diabetes depends on the circumstances.
What are the symptoms of a baby born to a mother with gestational diabetes?
During pregnancy, if a pregnant woman suffers from high blood glucose, it can potentially impact the fetus's growth and development. After the baby is born, this may result in a larger size of the fetus, and a decrease in the baby's immune system, making them more susceptible to infectious diseases. If high blood glucose occurs during pregnancy, it is important to control the diet promptly, eat less sugary food, and also control the portion of food. If necessary, medical treatment under the guidance of a doctor can also be conducted to maintain blood glucose at a stable level. If blood glucose is well-controlled during pregnancy, the baby will be just like other healthy babies after birth.