While breastfeeding, it is important to know that breastmilk can contain THC for up to six days after use. This THC may affect a newborn’s brain development and result in hyperactivity, poor cognitive function, and other long-term consequences.
We especially want to learn more about the effects of CBD during pregnancy and while breastfeeding, including, for example, whether and to what extent the presence of CBD in human milk harms the breastfed baby or the mother’s milk production.
What do we know about the effects of marijuana use during pregnancy and while breastfeeding?
The clinical studies that supported the approval of the one available CBD drug product identified risks related to the use of CBD, including liver toxicity (damage), extreme sleepiness, and harmful interactions with other drugs.
There is no comprehensive research studying the effects of CBD on the developing fetus, pregnant mother, or breastfed baby. FDA is continuing to collect and study the data on the possible harmful effects of CBD during pregnancy and while breastfeeding. However, based on what we do know, there is significant cause for concern.
High doses of CBD in pregnant test animals have caused problems with the reproductive system of developing male fetuses 2 . In addition, based on what we already know about CBD, we expect that some amount of CBD will be transferred to babies through breast milk.
CBD oil seems to be all the rage these days as a treatment for a whole range of ailments, including stress and pain. The growing acceptance and legality of marijuana in many states has unleashed a flood of CBD oil products on the market. You can find CBD-spiked lattes, gums, candies, lotions and beauty products almost everywhere, with fans hyping their healing powers.
But none have been approved by the Food and Drug Adminstration (FDA) or regulated in terms of dosage, formulation or method of delivery. And though CBD oil, which comes from the cannabis plant, doesn’t seem to be addictive, it has not been shown to be safe for pregnant and breastfeeding women.
What is CBD oil?
Keep plenty of food on hand. Ask someone who isn’t dizzy with nausea to run to the store and stock your kitchen with tummy-soothers like plain crackers, bananas and soups, and make sure you keep something to nosh on by your bedside.
Most people who use CBD oil are seeking relief from insomnia, pain, anxiety, depression or nausea. While there is research on its use as a treatment for a variety of more serious conditions, including epilepsy, schizophrenia, Parkinson’s disease, multiple sclerosis, anxiety and even traumatic brain injury, doctors warn that it can interfere with other medications and may cause side effects including depression.
If you are pregnant and tempted to try CBD oil, the best thing to do is to discuss it with your doctor. He or she can offer other, pregnancy-safe ways to improve your symptoms, and advise you of all the potential risks and side effects of CBD oil — both for you and the baby.