5 doctors weighed in:

At what stage are teratogens the most dangerous during pregnancy?

5 doctors weighed in
Dr. Shabbir Hossain
Internal Medicine
4 doctors agree

In brief: 1st trimester

Teratogens are always bad, no matter what trimester. But 1st trimester is where all critical developments are happening.
Imagine a new house being built. 1st trimester is the foundation, which damaged means no house :(.

In brief: 1st trimester

Teratogens are always bad, no matter what trimester. But 1st trimester is where all critical developments are happening.
Imagine a new house being built. 1st trimester is the foundation, which damaged means no house :(.
Dr. Shabbir Hossain
Dr. Shabbir Hossain
Thank
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