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Can Pregnant or Breastfeeding Women Use Medical Cannabis Safely for Chronic Pain? 

Posted
Updated
ByMy Patient Advice
Author: Dr. Clarissa Morton, PharmD

The safety of cannabis during pregnancy and nursing is a serious concern. Current evidence suggests that cannabis for pregnancy and breastfeeding use may pose risks, making most doctors advise against it even in cases of chronic pain. 

For women with general chronic pain, this creates challenges in finding safe alternatives that support both symptom relief and maternal health. 

Can I access medical cannabis legally?

Health Risks During Pregnancy and Nursing 

Cannabis compounds can affect both the mother and the child, which is why medical caution is strong in these cases. 

Maternal Health And Cannabis 

Concerns about maternal health and cannabis include possible impacts on blood pressure, mental health, and overall pregnancy stability. Doctors generally recommend other pain management methods during this period. 

Foetal Safety 

Studies highlight risks to foetal safety, as THC may cross the placenta. This raises concerns about development, birth weight, and long-term cognitive outcomes for the child. 

Nursing Risks With Cannabis 

There are also potential nursing risks with cannabis because cannabinoids can pass into breast milk. This exposure may affect infant growth and neurological development. 

In summary, evidence indicates that cannabis for pregnancy and breastfeeding use is not considered safe. Alternative treatments are strongly advised to protect both mother and child. 

Visit providers like LeafEase for guidance on safe pain management strategies during pregnancy and breastfeeding. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Medical Cannabis and General Chronic Pain.

Dr. Clarissa Morton, PharmD
Author

Dr. Clarissa Morton is a licensed pharmacist with a Doctor of Pharmacy degree and experience across hospital, community, and industrial pharmacy. She has worked in emergency, outpatient, and inpatient pharmacy settings, providing patient counseling, dispensing medications, and ensuring regulatory compliance. Alongside her pharmacy expertise, she has worked as a Support Plan & Risk Assessment (SPRA) officer and in medical coding, applying knowledge of medical terminology, EMIS, and SystmOne software to deliver accurate, compliant healthcare documentation. Her skills span medication safety, regulatory standards, healthcare data management, and statistical reporting.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy. 

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