Emerging research emphasises the importance of routine screening and lifestyle management to prevent serious complications associated with gestational diabetes, as new trends challenge traditional approaches.
Gestational diabetes is one of the health issues that can emerge during pregnancy and, if left unmanaged, may affect both mother and baby. According to Mayo Clinic and the US Centres for Disease Control and Prevention, it usually develops in women who did not previously have diabetes and often appears around the middle of pregnancy, when hormones from the placenta make the body less responsive to insulin.
Dr Nadia Abdel Qader, a consultant in obstetrics and gynaecology quoted by Vetogate, said the condition is linked to hormonal changes that reduce the body’s ability to use insulin effectively. She added that it most often becomes apparent in the second or third trimester and can usually be managed with a healthy lifestyle and regular medical follow-up. Medical guidance from Johns Hopkins Medicine likewise explains that placental hormones can drive insulin resistance during pregnancy.
Risk factors include excess weight before pregnancy, a family history of diabetes, a previous pregnancy affected by gestational diabetes, polycystic ovary syndrome, being 35 or older, low levels of physical activity and a diet high in sugar and fat, according to Vetogate. The CDC and Cleveland Clinic also list previous gestational diabetes, overweight and family history among the main risk factors.
The condition can be difficult to spot because it often causes no obvious symptoms. When signs do appear, Vetogate and Mayo Clinic say they may include excessive thirst, frequent urination, tiredness, blurred vision and recurrent urinary or fungal infections. That makes routine antenatal screening particularly important.
If blood sugar is not controlled, complications may include high blood pressure, pre-eclampsia, a greater chance of caesarean delivery, premature birth, a larger-than-average baby and low blood sugar in the newborn, Vetogate reported. Cleveland Clinic and Healthline also note that gestational diabetes can raise the mother’s later risk of type 2 diabetes, while the child may face a higher long-term risk of obesity or diabetes.
Treatment usually centres on diet, exercise and monitoring. Vetogate said doctors commonly advise smaller meals, reducing sugary drinks and sweets, and taking suitable physical activity such as walking after medical approval. Mayo Clinic and the CDC similarly recommend healthy eating, regular exercise and medication when needed. After delivery, blood sugar often returns to normal, but Vetogate said women are typically advised to have a follow-up test six to 12 weeks later and continue periodic screening thereafter.
Disclaimer: This content is for informational purposes only and is not intended to be a substitute for professional medical judgment, advice, diagnosis, or treatment.
