Eating Fish During Pregnancy: Omega-3 and Mercury Considerations

Overview

Fish can provide protein and omega-3 fats during pregnancy. Some large predatory fish contain more mercury, so species selection and safe preparation matter.

How is it assessed?

Lower-mercury options such as salmon and sardines are often suitable, while raw or undercooked seafood may pose infection risks. Follow current local public-health recommendations.

Practical next steps

Review your usual fish intake with a pregnancy clinician or dietitian. If you avoid fish, discuss other omega-3 sources rather than taking supplements without guidance.

When is urgent help needed?

Difficulty breathing or swelling of the lips or tongue after eating fish may signal a serious allergic reaction requiring emergency care.

Frequently asked questions

Is this information enough for a diagnosis?

No. Symptoms, examination, personal history and additional tests when needed must be considered together.

This article provides general health information and is not a substitute for individual assessment, diagnosis or treatment by a qualified professional.

Source: https://www.fda.gov/food/consumers/advice-about-eating-fish