Post Partum Thyroid Problems


Post Partum Thyroid Dysfunction and Low Milk Supply

A large amount of thyroid hormone is needed to initiate breastfeeding and this is how this breastfeeding problem starts. There is an increased need for the thyroid hormone and iodine during pregnancy, which puts a strain on the thyroid.

Postpartum thyroid dysfunction is common, especially in women with Hashimoto's thyroid inflammation.

Poor milk production in women with thyroid dysfunction is due to low blood levels of thyroid hormone. (underactive thyroid)

If thyroid hormone is given to a mother with breastfeeding problems, the issues should disappear quickly within a week.

The good news is that, if you have thyroid problems, you can safely breastfeed, whether your thyroid problem developed before, during or after pregnancy


Symptoms of Post Partum Thyroid Dysfunction

  • Swelling of the thyroid gland.
  • Dry skin.
  • Fatigue.
  • Depression.
  • Intolerance to cold.
  • Poor milk supply.
  • Hair loss.
  • Difficulty losing weight.
  • Rapid weight loss.
  • Difficulty concentrating.
  • More symptoms discussed here (external link)

It is important to be evaluated by your Health Care Provider. If it has been proven by blood tests, that you have gone into a hypothyroid state, there is thyroid medicine that can be used during lactation.

Should I carry on taking my thyroid hormone drugs (i.e., Synthroid, Levoxyl, Armour, Thyrolar) while I'm breastfeeding?

Yes. Thyroid hormone replacement crosses into breast milk in small quantities, and has no bad effect on a baby.

Can I get a thyroid scan when I'm breastfeeding?

A thyroid scan is not advised while breastfeeding. A thyroid scan involves an injection of radioactive iodine. The radioactive iodine will pass into the milk for weeks, and can have an effect on your baby's thyroid.


Natural Treatments while Breastfeeding



Other useful pages on "breastfeeding problems" in connection with this page

Leave a comment

Want to share your stories? Ask a question or just say hello...