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How long to wait to breastfeed marijuana?

Understanding the Risks of Breastfeeding After Marijuana Use
As the legalization of marijuana continues to spread across various states, many new mothers are left grappling with the question of whether it is safe to use cannabis while breastfeeding. The consensus among health experts is clear: using marijuana while breastfeeding poses significant risks to infants. The primary concern is that harmful chemicals, particularly THC (tetrahydrocannabinol), can transfer from mother to child through breast milk, potentially affecting the baby’s development and health.
How Long Does THC Stay in Breast Milk?
One of the most pressing questions for breastfeeding mothers who use marijuana is: how long should they wait to breastfeed after consumption? Research indicates that THC can linger in breast milk for an extended period. Some studies suggest that THC may remain detectable in breast milk for up to six weeks after use. This prolonged presence is concerning because breast milk is high in fat, which allows THC to be stored and released gradually.
While guidelines for alcohol consumption recommend waiting at least two hours after drinking before breastfeeding, the situation with marijuana is more complex. Unlike alcohol, which metabolizes relatively quickly, THC’s fat-soluble nature means that it does not clear from the body or breast milk in the same manner. Therefore, the recommendation is not as straightforward, and many experts advise against using marijuana altogether while breastfeeding.
The Impact on Infants
The potential effects of THC on infants are still being studied, but there are known risks associated with exposure. Infants who are exposed to THC through breast milk may experience developmental issues, including impacts on brain development. Given the uncertainty surrounding the long-term effects of cannabis on infants, health professionals generally recommend that breastfeeding mothers refrain from consuming marijuana.
Conclusion
In summary, while some mothers may choose to use marijuana, the risks associated with breastfeeding after consumption are significant. The presence of THC in breast milk can last for weeks, and the potential developmental impacts on infants are concerning. For the health and safety of the child, it is advisable for breastfeeding mothers to avoid marijuana use entirely. If a mother does choose to use cannabis, consulting with a healthcare provider for personalized advice is crucial.

How long after smoking can I breastfeed again?

About 90 minutes after smoking, the level of nicotine in the mother’s blood and milk decreases by about half. Your baby will probably want to nurse frequently in the early weeks, so you may not always be able to wait that long between smoking and the next feeding.

What drugs pass 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.

How long do drugs stay in your breast milk?

A breastfeeding plan
If you do use drugs such as amphetamines or heroin as a one-off, you will need to express your breast milk in the 24 hours afterwards and throw it away before you breastfeed again. After using drugs, it is not safe for you to care for or breastfeed your baby.

What happens if you breastfeed while buzzed?

Alcohol can pass into your breastmilk and then into your baby when you feed them. An occasional drink is unlikely to harm your baby especially if you wait at least 2 hours after having a drink before feeding.. Regularly drinking above the recommended limits can be harmful for you and your baby.

What can you not do while breastfeeding?

What foods and drinks should I limit or avoid while breastfeeding?

  • Alcohol. There’s no level of alcohol in breast milk that’s considered safe for a baby.
  • Caffeine. Avoid drinking more than 2 to 3 cups (16 to 24 ounces) of caffeinated drinks a day.
  • Fish. Seafood can be a great source of protein and omega-3 fatty acids.

What drugs don’t go into breast milk?

Table. Examples of drugs contraindicated in breastfeeding.

Drug Comment
Iodine High doses (>150 micrograms daily) lead to risk of infant hypothyroidism
Lithium Breastfeeding only feasible with rigorous monitoring
Radiopharmaceuticals Contact obstetric information service
Retinoids (oral) Potential for serious adverse effects

How long to wait after smoking to hold a baby?

They should change their outer clothes on return, wash their hands and rinse their mouth – traces of smoke can linger on clothing and then be released back into the atmosphere of the room they’re in for up to three hours after smoking. After smoking they should wait at least 25 minutes before handling a baby.

Can I breastfeed the morning after drinking?

Breastfeeding mothers who have consumed alcohol can wait 2 hours (per drink) before breastfeeding. This time will allow alcohol levels in her breast milk to go down. If the mother cannot wait to feed her infant, she can feed milk that was previously expressed when the mother was not drinking.

Can smoke pass through breast milk?

Using tobacco or electronic cigarettes (e-cigarettes) while breastfeeding can allow harmful chemicals to pass from the mother to the infant through breast milk or secondhand smoke exposure. Mothers who use tobacco or e-cigarettes should be encouraged to quit.

How long should I wait to breastfeed after hitting a vape?

Limit your baby’s exposure
Nurse your baby before you smoke or vape, not after. This way your body will have more time to reduce the level of nicotine in your breastmilk. It takes about 1.5 hours after smoking for the nicotine level in your breastmilk to drop by 50%. Don’t smoke when you breastfeed or hold your baby.

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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