Millions of people become pregnant each year while managing a chronic health condition. Whether you live with type 1 or type 2 diabetes, high blood pressure, lupus, thyroid disease, epilepsy, asthma, depression, or another long-term condition, one thing is consistent across all of them: the earlier you start coordinating your care, the better positioned you and your care team will be to support a healthy pregnancy.
This isn't meant to alarm you. Many people with chronic conditions have healthy pregnancies and healthy babies. But pregnancy changes the body in profound ways — shifts in blood volume, immune function, hormone levels, kidney filtration, and more — and those changes interact with existing conditions in ways that deserve careful attention from the start.
Why Early Coordination Matters
The first eight weeks of pregnancy are a critical window for fetal development, including the formation of the heart, brain, and spine. Many people don't confirm a pregnancy until they are already four to six weeks along — which means some of the most important biological events have already begun before a single prenatal appointment takes place.
For someone managing a chronic condition, this matters in several concrete ways:
- Some medications are not considered safe during pregnancy and may need to be switched before conception, not after a positive test.
- Blood sugar, blood pressure, and other biomarkers ideally should be as stable as possible before and during the early weeks.
- Some conditions increase the risk of complications such as preeclampsia, preterm birth, or growth restriction — risks that can often be monitored and sometimes reduced with the right plan in place.
Early coordination isn't about fear. It's about giving yourself and your care team the best information and the most time to work with.
Start With a Preconception Visit — Before You're Pregnant
If you are thinking about pregnancy and have a chronic condition, one of the most useful steps you can take is scheduling a preconception visit with your OB-GYN, midwife, or primary care provider. This is a dedicated appointment focused on getting your health in the best possible shape before conception.
During a preconception visit, your provider may:
- Review your current medications and discuss whether any need to be changed or stopped
- Check key lab values relevant to your condition
- Talk through what your condition might mean for pregnancy and what pregnancy might mean for your condition
- Refer you to relevant specialists if you aren't already connected with them
- Discuss supplements such as folic acid, which is widely recommended before and in early pregnancy to support fetal development
If you are already pregnant and didn't have a preconception visit, that's okay — just make your first prenatal appointment as early as possible and be upfront with your provider about all conditions you manage and every medication, supplement, or herbal remedy you take.
Medication Review: A Critical First Step
One of the most important early conversations to have is about your medications. Some drugs that are safe and effective outside of pregnancy carry risks during it, while others have long track records of safe use. This assessment is nuanced and highly individual — it depends on the specific medication, the dose, how far along you are, and the nature of your condition.
Never stop a medication on your own because you are pregnant or trying to conceive. Stopping some medications abruptly — such as certain antidepressants, antiepileptics, or blood pressure drugs — can cause serious health consequences for you, which in turn can affect your pregnancy. Always involve your prescribing provider in that decision.
Your care team will weigh the risks of continuing a medication against the risks of stopping or switching it. For many conditions, the risks of leaving the condition undertreated outweigh the risks of the medication itself. That calculus is something only a clinician familiar with your full picture can make.
Building Your Care Team
Pregnancy with a chronic condition often calls for a team approach. Depending on your situation, that team might include:
- A maternal-fetal medicine (MFM) specialist (also called a perinatologist): These are OB-GYNs with additional training in high-risk pregnancies. They are often involved when a chronic condition could affect the pregnancy or when the pregnancy could affect the condition.
- Your specialist: Your rheumatologist, endocrinologist, cardiologist, neurologist, or other specialist should ideally be in communication with your obstetric provider throughout the pregnancy.
- A certified diabetes care and education specialist (CDCES) if you have diabetes: Blood sugar management during pregnancy is particularly intensive and often requires more frequent monitoring and adjustments.
- A mental health provider: Chronic illness already carries a psychological burden, and pregnancy adds its own emotional weight. Having support in place matters.
The goal is not to overwhelm you with appointments but to make sure the people managing different aspects of your health are sharing information and working toward the same goals.
Condition-Specific Things to Know
While every person's situation is unique, here are some examples of what early coordination looks like for common chronic conditions:
Diabetes
Blood sugar control before and during pregnancy is closely connected to outcomes for both parent and baby. Elevated blood sugar in early pregnancy has been associated with a higher risk of certain birth defects and later complications. Your diabetes management plan will likely need to be intensified, your targets may shift, and if you use an insulin pump or continuous glucose monitor, your settings may need adjustment. Close collaboration between your endocrinologist and obstetric team from the very beginning is strongly recommended.
Hypertension
Some blood pressure medications are not recommended during pregnancy. If you take one of these, your provider will want to transition you to a safer alternative before you conceive or as early in pregnancy as possible. People with pre-existing hypertension are also at higher risk of developing preeclampsia, a serious pregnancy complication, so your team will monitor you closely throughout.
Autoimmune Conditions
Conditions like lupus, rheumatoid arthritis, and inflammatory bowel disease can behave unpredictably during pregnancy — some people experience flares, others see improvement. Certain immunosuppressive medications used to manage these conditions are not safe in pregnancy, while others are. Timing pregnancy during a period of remission or stable disease, when possible, is generally considered lower risk. Your rheumatologist or gastroenterologist should be part of your prenatal team.
Thyroid Disease
The thyroid plays a significant role in fetal brain development, particularly in the first trimester before the fetus has its own functional thyroid. If you have hypothyroidism, your levothyroxine dose often needs to be increased early in pregnancy. Your provider will likely check your thyroid levels more frequently than usual. If you have hyperthyroidism, medication management also requires careful attention during pregnancy.
Epilepsy and Seizure Disorders
Some antiepileptic drugs (AEDs) carry risks during pregnancy, but uncontrolled seizures also carry serious risks. This is an area where abrupt medication changes can be dangerous. Ideally, conversations about which AEDs are safest in pregnancy happen before conception. Higher doses of folic acid are often recommended for people on certain AEDs — another reason why a preconception visit is especially valuable in this group.
Mental Health Conditions
Depression and anxiety that go untreated during pregnancy carry their own risks — for the pregnant person and for the developing baby. The decision about whether to continue psychiatric medication during pregnancy is deeply individual. Research in this area is ongoing and nuanced, and the right answer depends on the severity of your condition, your history, and your values. A provider who knows your mental health history should be part of this conversation, ideally alongside your OB provider.
Questions to Bring to Your First Appointment
Whether you're planning a pregnancy or already expecting, consider asking your care team:
- Are any of my current medications a concern during pregnancy?
- Should I see a maternal-fetal medicine specialist given my condition?
- What does monitoring look like for me during pregnancy?
- Are there signs or symptoms I should watch for and report right away?
- How might my condition affect my birth options or delivery plan?
- What support is available postpartum, when my condition may shift again?
The Postpartum Period Deserves Attention Too
Coordination shouldn't end at delivery. Chronic conditions can flare postpartum — lupus and other autoimmune conditions in particular are associated with increased disease activity after delivery. Hormonal shifts, sleep deprivation, and the physical demands of postpartum recovery can affect blood sugar, mood, thyroid function, and more. Make sure your providers have a plan for monitoring you in the weeks and months after your baby is born, not just during pregnancy.
A Final Note
Having a chronic condition and being pregnant — or wanting to be — can feel like a lot to hold at once. But you don't have to figure it out alone, and many people in similar situations navigate pregnancy successfully with the right team around them. The most important step is starting the conversation early, being honest with your providers about everything you're managing, and not hesitating to ask for the support you need.
If you have a chronic health condition and are planning a pregnancy or have just found out you are pregnant, reach out to your healthcare provider as soon as possible. Early coordination is one of the most meaningful things you can do.