What are the effects of Parkinson’s disease on pregnancy?

Question

Hello doctor,

I have recently been diagnosed with early-onset Parkinson’s disease, and I am in my early 40s. I am really worried because I was actively trying to conceive, and now everything feels uncertain. I want to understand how Parkinson’s affects fertility, pregnancy outcomes, and if I can safely carry a child while on medications like Levodopa. My periods have started becoming irregular since the tremors began—is that related? I have also read that Parkinson’s could affect sexual function and hormone levels in women.

I am confused and scared because I do not know if I should pause conception plans or switch medications.

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Parkinson’s disease can affect your periods in the following ways;

Fertility and periods: Parkinson's itself does not typically directly reduce fertility. However, the significant stress, hormonal fluctuations the disease can sometimes cause, and potentially the medications might contribute to irregular cycles like you are experiencing. Let us monitor this closely together.
Pregnancy: Many women with Parkinson's have successful pregnancies and healthy babies. While there might be a slightly increased risk of things like low birth weight or preterm delivery compared to the general population, careful management greatly improves outcomes. You absolutely can carry a child.
Medications (Levodopa): Tablet Levodopa (precursor to dopamine) is generally considered the safest Parkinson's medication option during pregnancy and is often continued. Crucially, you should not stop or change your medicines alone. We need to coordinate closely with your neurologist to optimize your regimen before conception and adjust carefully during pregnancy.
Sexual function: Yes, Parkinson's can sometimes impact sexual desire or response, and potentially influence hormones. This is something we can proactively address and manage.

Please do not pause your hopes yet. Consult your neurologist to create a personalized pre-conception plan.

I hope this information helps you.

Feel free to ask further queries.

Thank you.