When do neural tube defects occur in pregnancy?

Question

I started folic acid only after my positive test and now im a bit worried i was late. Read somewhere this matters very early on. Just trying to understand at what stage this risk is there, will discuss with my doc too.

Sakshi Kadam · Answer

My doctor told me the neural tube forms very early, in the first month or so, often before many women even know they're pregnant. That's exactly why she insisted on starting folic acid before conceiving. Early prevention is the whole point.

Monisha Velayutham · Answer

This is exactly why I started folic acid while still planning. Read that the tube closes in the first few weeks, super early. Glad I didnt wait for a positive test to begin the supplement.

Savita Mittal · Answer

Very early, in the first weeks. That's why folic acid before and during early pregnancy is so important.

Anushka Pati · Answer

All I know is it's a very early thing, so starting folic acid ahead of time matters a lot. My doctor explained it better than I can, so I'd really suggest asking yours for the proper details for your case.

Shreya Khanna · Answer

It happens in the early weeks of development, which is why folic acid is recommended even before pregnancy. The anomaly scan later also checks for these. Best to discuss your specific risk and timing with ur gynac.