I'm 27 weeks pregnant with diabetes. Do I need a scan?

Question

Hello doctor,

I am 27 weeks pregnant and have type 1 diabetes. I manage my condition with an insulin pump and a CGM. While my fasting glucose levels are usually in range, my post-meal levels often spike above 160 mg/dL, despite following my meal plan.

I am concerned about whether these spikes could harm my baby and would appreciate advice on how to manage them better. My doctor has mentioned additional scans to monitor the baby’s growth and risks like macrosomia.

Are these scans necessary, and what should I expect from them?
Lastly, are there any specific foods or timing strategies you would recommend to help keep my post-meal sugar levels more stable?

Kindly assist.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

Thank you for reaching out.

I understand your concerns about managing post-meal glucose spikes during pregnancy.

Post-meal glucose spikes can increase the risk of complications, such as macrosomia and neonatal hypoglycemia. Addressing these spikes is crucial for your baby’s health and overall pregnancy outcomes.

Extra growth scans are essential to monitor fetal size and amniotic fluid levels. These scans help detect potential complications early and ensure timely intervention if needed.

To stabilize post-meal sugar levels:

Consider eating smaller, more frequent meals.
Pair carbohydrates with protein and healthy fats.
Opt for low-glycemic index foods to reduce glucose fluctuations.
Adjust insulin boluses and timing based on CGM (continuous glucose monitor) data in consultation with your endocrinologist for optimal control.
Light physical activity, such as walking after meals, can also help manage blood sugar levels.

Close collaboration with your healthcare team, including your endocrinologist and obstetrician, is key to ensuring the best outcomes for you and your baby.

I hope this helps.

Thank you.