How to Control Gestational Diabetes

Written by Zhang Lu
Obstetrics
Updated on September 17, 2024
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During pregnancy, if the pregnant woman has diabetes, it is essential to control blood sugar reasonably. Otherwise, high blood sugar can seriously affect both the fetus and the pregnant woman, and in severe cases, it can cause diabetic ketoacidosis in the pregnant woman and fetal death in utero. Diabetes in pregnant women can be intervened in the following ways: First, through dietary control, eat less sugary foods, such as sweets, pastries, and fruits. Second, it is necessary to be moderately active during pregnancy, taking a walk or maintaining 5,000 to 10,000 steps daily, which helps in the consumption of glucose in the body. Third, if the above two methods are ineffective, insulin should be used to control diabetes.

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Care for diabetic foot

The first fundamental step is monitoring blood glucose; good control of blood glucose levels is essential for the effective management of diabetic foot problems. Secondly, attention must be paid to the protection of the wound. It's crucial to keep the wound clean, perform regular cleaning and disinfection, and when necessary, debride necrotic tissue thoroughly. For instance, if there is a sinus tract or deep ulceration, it is essential to open the wound and ensure drainage, removing all necrotic tissue inside. Thirdly, footwear choice is critical for patients with diabetic foot; it is important to wear shoes that are loose fitting, moderately soft yet firm, and capable of evenly distributing pressure across the footbed. There are shoes specially designed for those with diabetic foot, and these can be custom-made. Other considerations include maintaining good blood pressure control and ensuring adequate nutrition to support wound healing, including sufficient protein intake, which plays a vital role in promoting wound repair.

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Symptoms of gestational diabetes

Gestational diabetes refers to abnormal glucose tolerance that occurs during pregnancy. It usually involves only mild, asymptomatic hyperglycemia without the typical symptoms of diabetes such as dry mouth, excessive thirst, frequent urination, and weight loss. However, significant increases in blood sugar can lead to symptoms such as dry mouth, excessive thirst, frequent urination, and weight loss. It is important to be vigilant for gestational diabetes in patients who exhibit symptoms such as excessive amniotic fluid, a large fetus, or recurrent urinary tract infections. Therefore, it is generally recommended for pregnant patients to complete an OGTT (Oral Glucose Tolerance Test) by the 24th week of pregnancy to confirm whether they have gestational diabetes. After childbirth, blood sugar levels in women with gestational diabetes generally return to normal, but the risk of developing Type 2 diabetes in the future significantly increases. Therefore, patients with gestational diabetes should undergo diabetes screening 6 to 12 weeks postpartum and be monitored over the long term.

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Gestational diabetes symptoms

Gestational diabetes refers to the abnormal glucose tolerance that occurs during pregnancy, typically characterized by mild, asymptomatic elevated blood sugar levels without obvious symptoms such as dry mouth, excessive thirst, and frequent urination. However, when blood sugar levels are high, symptoms typical of diabetes such as dry mouth, excessive thirst, and frequent urination may occur. If excessive amniotic fluid, a large fetus, or recurrent infections of the external genitalia occur during pregnancy, it is important to be vigilant for the presence of diabetes. It is generally recommended that patients undergo the OGTT (Oral Glucose Tolerance Test) during the mid-stage of pregnancy to confirm whether gestational diabetes is present. Women's blood sugar levels generally return to normal after childbirth, but the risk of developing diabetes later increases significantly. Therefore, patients with gestational diabetes should be screened for diabetes 6-12 weeks postpartum and monitored over the long term.

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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.

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What should diabetics pay attention to in their diet?

There is a general principle for the diet of diabetes, which is to pay attention to controlling the total daily caloric intake. The second principle is to have a balanced diet, and to be more specific, there are several points: The first one is to eat at fixed times and fixed amounts. Fixed times means having three meals a day at regular intervals, eating on schedule and paying attention not to have extra meals. Generally, the majority of diabetic patients should not eat less in more meals. Fixed amounts mean that the portion size of each meal should be roughly the same every day, not less today and more tomorrow. The third principle is to try to eat drier foods and avoid liquid foods, as liquid foods are easy to digest and absorb, causing blood sugar to rise quickly after meals. Therefore, these are some of the points that need attention in the diet for diabetes.