Can I have a healthy pregnancy if I have diabetes?
Many people with diabetes have a healthy pregnancy. Planning, glucose management and specialist follow-up reduce risks without eliminating them. Medicines and eye and kidney health should be reviewed before conception or promptly after pregnancy is recognised.
Details
Prepare before conception when possible
Discuss glucose targets, folic acid and medicines with diabetes and maternity clinicians. High glucose can affect early development before pregnancy is recognised, making preparation useful. Targets should be individualised while limiting recurrent low glucose.
A pregnancy-specific treatment plan
Pre-existing diabetes differs from gestational diabetes, which develops during pregnancy. Type 1 diabetes requires insulin; treatment must not wait for dietary measures to fail. Insulin requirements or type 2 medicines may change. The team decides whether metformin or other treatment is appropriate. Do not stop or switch medicines without an agreed plan.
Monitoring and warning signs
Follow-up includes glucose, blood pressure, eye and kidney health and fetal growth. Vomiting with high glucose or ketones, or unusual breathing, needs urgent contact. If pregnancy occurs without preparation, arrange prompt review instead of discontinuing medicines indiscriminately. Early support remains valuable.
Related reading: How much folic acid is needed before and during pregnancy?.