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How long do I wait to breastfeed after smoking THC?

Understanding the Risks of Breastfeeding After Smoking THC
As the legalization of cannabis continues to spread across various states, many new mothers are left grappling with the implications of using marijuana while breastfeeding. The primary concern revolves around the transfer of tetrahydrocannabinol (THC), the psychoactive component of cannabis, into breast milk and its potential effects on infants.
Timing Matters: How Long to Wait
Experts generally recommend that breastfeeding mothers who choose to use cannabis should wait three to four hours after smoking before nursing. This guideline is aimed at minimizing the amount of THC present in breast milk at the time of feeding. However, the situation is more complex than it appears. Research indicates that THC can remain detectable in breast milk for an extended period, with some studies suggesting that it may linger for up to six days or even longer.
Given that breast milk is high in fat, THC, which is also fat-soluble, can accumulate and persist longer than one might expect. This means that even after the initial waiting period, there could still be residual THC in the milk, raising concerns about the potential impact on a breastfeeding infant.
Health Risks for Infants
The risks associated with THC exposure in infants are significant. The Centers for Disease Control and Prevention (CDC) warns that using marijuana while breastfeeding can allow harmful chemicals to pass to the baby. Additionally, the American Academy of Pediatrics advises against the use of marijuana during breastfeeding due to the lack of conclusive evidence supporting its safety.
Moreover, exposure to secondhand marijuana smoke poses additional health risks, similar to those associated with tobacco smoke. Therefore, it is crucial for mothers to consider not only the timing of breastfeeding after smoking but also the overall environment in which they are raising their child.
Conclusion: A Cautious Approach
In summary, while some experts suggest a waiting period of three to four hours after smoking THC before breastfeeding, the lingering presence of THC in breast milk complicates this advice. For mothers who choose to use cannabis, a more conservative approach may involve waiting one to two days before resuming breastfeeding to further reduce the risk of THC exposure to their infants. Ultimately, the decision to use cannabis while breastfeeding should be made with careful consideration of the potential risks and in consultation with healthcare professionals.

How long after smoking a vape can I breastfeed?

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.

Should I still breastfeed if I vape?

E-cigarettes, vaping and breastfeeding
New mums are advised to use licensed NRT products for help with quitting smoking and staying smokefree. However, if you do choose to use an e-cigarette to help you stay smokefree, it’s still better to carry on breastfeeding as the benefits will outweigh any potential harm.

What happens when you sleep high?

However, the risks of sleeping high may involve: Impaired sleep quality. Disruption of rapid eye movement (REM sleep) Next-day effects (e.g., reduced alertness, accident risk)

How long will one hit of a cart stay in your system?

Will one puff of weed show up in a drug test? It is very unlikely that a single hit of weed would stay in your system for more than a few days. The average elimination period after single usage was found to be 42 hours. Depending on several other factors, a single use of marijuana may be detected for up to 3-4 days.

How long does it take THC to leave your body when pregnant?

Metabolized by the liver, the half-life of THC varies from 20–36 hours in occasional users to 4–5 days in heavy users and may require up to 30 days for complete excretion. In animal models, THC crossed the placenta, producing fetal plasma levels that were approximately 10% of maternal levels after acute exposure.

How long does it take to get THC out of your breast milk?

Breast milk can contain THC for up to 6 days after use, according to one study. Other studies have noted even longer duration.

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.

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.

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.

How long will drugs stay in breastmilk?

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.

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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