Blue Cohosh

Also indexed as:Caulophyllum thalictroides
Blue Cohosh: Main Image© Steven Foster
Botanical names:
Caulophyllum thalictroides

Side Effects

Large amounts of blue cohosh can cause nausea, headaches, and high blood pressure. Blue cohosh should only be used under medical supervision and in limited amounts. Using blue cohosh during pregnancy has been brought into question by reports of an infant developing a stroke and another infant being born with congestive heart failure.4, 5 Safety studies need to be completed to determine whether blue cohosh is safe to use during pregnancy.

Copyright © 2014 Aisle7. All rights reserved. Aisle7.com

Learn more about Aisle7, the company.

Learn more about the authors of Aisle7 products.

The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2015.

Navigation