What Is Harmful in the First Trimester of Pregnancy?

Learn about harmful exposures in the first trimester and how to protect fetal development for a healthy pregnancy.

Published

Video transcript

In the first trimester, exposure to harmful substances like alcohol, smoking, and certain medications can affect fetal development. Avoid these and consult your healthcare provider for a list of safe practices to ensure a healthy pregnancy.

Questions and answers

  1. What substances are harmful during the first trimester?

    Alcohol, smoking, and certain medications can harm fetal development during the first trimester. It is important to avoid these and consult with a healthcare provider.

  2. Why is the first trimester critical for fetal development?

    The first trimester is when major organs and body systems begin to form, making the fetus especially vulnerable to harmful exposures.

  3. How can I ensure a healthy first trimester?

    Avoid harmful substances, follow safe pregnancy guidelines, and regularly consult your healthcare provider for personalized advice.