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Can mothers consuming illicit drugs safely breastfeed their babies?

The Complex Issue of Breastfeeding for Mothers Using Illicit Drugs
Breastfeeding is widely recognized as the best source of nutrition for infants, providing essential nutrients and antibodies that support healthy growth and development. However, the intersection of breastfeeding and illicit drug use presents a complex and often troubling dilemma for mothers and healthcare providers alike.
General Guidelines on Drug Use and Breastfeeding
Research indicates that breastfeeding is generally contraindicated for mothers who use illegal drugs. Comprehensive reviews have consistently concluded that the risks associated with breastfeeding while using illicit substances outweigh the benefits. This is primarily due to the potential for harmful substances to transfer into breast milk, posing risks to the infant’s health.
While some drugs may be relatively safe in small doses, the lack of extensive research on many illicit drugs complicates the issue. For instance, while most commonly used medications are considered safe for breastfeeding, the same cannot be said for illegal drugs, where the dosage and effects can vary significantly.
Specific Risks Associated with Illicit Drug Use
Certain drugs, particularly opioids like heroin, can lead to severe withdrawal symptoms in newborns, which may last for weeks. Infants born to mothers who use these substances are at an increased risk for serious health issues, including apnea (temporary cessation of breathing) and sudden infant death syndrome (SIDS).
Moreover, the method of drug use can exacerbate risks. For example, mothers who inject drugs and share needles are at risk of transmitting blood-borne viruses such as HIV, which can also be passed through breast milk. This presents a significant health risk not only to the mother but also to the infant, making breastfeeding unsafe in such scenarios.
Considerations for Specific Substances
Interestingly, some guidelines suggest that mothers on stable methadone or buprenorphine maintenance therapy may be encouraged to breastfeed. These medications can help manage addiction while minimizing withdrawal symptoms in infants, thus presenting a more nuanced approach to breastfeeding in the context of drug dependency.
Conversely, the use of marijuana during breastfeeding remains controversial. While some studies suggest that the risks may be lower compared to other illicit drugs, the long-term effects on infants are still not fully understood, leading many health organizations to recommend caution.
Conclusion: A Call for Individual Assessment
Ultimately, the decision for mothers who use illicit drugs to breastfeed should be made on a case-by-case basis, taking into account the specific substances involved, the mother’s overall health, and the potential risks to the infant. Healthcare providers play a crucial role in guiding these mothers, offering support and resources to help them make informed decisions that prioritize the health and safety of both mother and child.
In summary, while breastfeeding is beneficial, the safety of breastfeeding for mothers consuming illicit drugs is fraught with risks that necessitate careful consideration and professional guidance.

Does breast milk excrete drugs?

Most drugs taken by the mother are excreted in small amounts in breast milk.

What drugs can stop breast milk?

Using medication to stop your breast milk
Taking drugs such as Cabergoline or Dostinex® to stop breast milk works best for mothers who have not been breastfeeding for long. Talk to your doctor, midwife or nurse if you would like more information about these drugs.

Which drugs are affected by milk?

Common dairy product interactions include certain antibiotics, such as tetracyclines and fluoroquinolones, osteoporosis medications, and iron supplements. Levothyroxine (Synthroid, Unithroid), lithium (Lithobid), and HIV medications also interact with dairy products.

What is not recommended for breastfeeding?

Medical Contraindications for Breastfeeding
There are a few medical contraindications to breastfeeding, and these include: An infant who has the metabolic disorder of classic galactosemia (galactose 1-phosphate uridyltransferase deficiency). A mother living with human T-cell lymphotrophic virus type I or type II.

What drugs can be passed through breast milk?

Most drug molecules, including alcohol, nicotine and caffeine, are small enough to enter milk. Exceptions are drugs with high molecular weights such as heparins and insulin.

Does milk neutralize drugs?

When combined with certain medications, dairy products can affect how a medication works in or is absorbed by your body. In some cases, this can potentially make the medication less effective.

Can nipples absorb drugs?

The drug penetration was significantly higher through the nipple compared to breast skin. The drug’s lipophilicity had a significant influence on drug penetration through nipple.

How long do drugs stay in your breast milk?

If you take cocaine while drinking alcohol, your body makes a substance called cocaethylene, which will stay in your body longer than cocaine does. Methamphetamine remains in human milk for up to 4 days after use. Prescribed Ritalin® (methylphenidate) remains in human milk for about 21 hours after use.

Is maternal opioid use hazardous to breast fed infants?

Reported cases of opioid-related severe adverse events potentially related to infant exposure through human milk. Although mild symptoms, including minor alterations in wakefulness, may occur, cases of severe toxicity are rare.

What drugs should be avoided during breastfeeding?

ANSWER: Only a few drugs pose a clinically significant risk to breastfed babies. In general, antineoplastics, drugs of abuse, some anticonvulsants, ergot alkaloids, and radiopharmaceuticals should not be taken, and levels of amiodarone, cyclosporine, and lithium should be monitored.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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