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How long to wait to breastfeed after Benadryl?

Understanding Benadryl and Breastfeeding
When it comes to managing allergies or cold symptoms, many breastfeeding mothers may wonder about the safety of using Benadryl (diphenhydramine) and how it affects their ability to breastfeed. The primary concern revolves around the medication’s potential impact on both the mother and the infant.
Safety Profile of Benadryl During Breastfeeding
Benadryl is an antihistamine commonly used to alleviate symptoms associated with allergies, colds, and hay fever. According to medical experts, small, occasional doses of diphenhydramine are generally considered safe for breastfeeding mothers. These doses are unlikely to cause adverse effects in breastfed infants. However, caution is advised, especially with larger doses or prolonged use, as these can potentially affect the infant or decrease the mother’s milk supply.
Timing Considerations
For mothers who are considering taking Benadryl, the timing of breastfeeding after medication intake is crucial. While there is no definitive guideline on how long to wait before breastfeeding, it is often recommended to wait at least 4 to 6 hours after taking a dose of Benadryl. This timeframe allows the medication to diminish in the bloodstream, reducing the likelihood of it passing into breast milk in significant amounts.
Establishing Lactation
It’s important to note that the effects of Benadryl can vary depending on whether lactation is well established. For mothers who are still in the early stages of breastfeeding, particularly within the first few weeks postpartum, the use of diphenhydramine may pose more risks. During this period, both the mother and the infant are still adjusting to breastfeeding, and any medication can potentially disrupt this process.
Conclusion
In summary, while Benadryl can be used by breastfeeding mothers, it is advisable to take it with caution. Waiting 4 to 6 hours after taking the medication before breastfeeding is a prudent approach to minimize any potential risks to the infant. As always, consulting with a healthcare provider for personalized advice is recommended, especially when considering medication use during breastfeeding.

How fast does Benadryl wear off?

Typically, the drug’s effects wear off within 4 to 6 hours, but it can remain in your system for up to 48 hours. It’s important to use Benadryl responsibly and consult a doctor if you experience any unusual overdose symptoms or withdrawal symptoms after stopping the medication.

How long do you have to wait after taking Benadryl?

It usually takes Benadryl about 15 to 30 minutes to start working. The effects of Benadryl tend to last for 4 to 6 hours, but the medication can stick around in the body for much longer. Since Benadryl can make you sleepy, it can be best to take it in the evening.

What is the timeline for antihistamine withdrawal?

The antihistamine withdrawal timeline depends on the specific drug. The withdrawal signs usually begin between 48 and 96 hours after the last dose. They usually peak between days 3 and 5 and can last between 1 and 7 days.

How much Benadryl will dry up breast milk?

“I tell my clients not to take any antihistamines—if they can avoid them—because they tend to dry up the breastfeeding [parent’s] milk. Although everyone’s body is different, just one dose can impact milk supply,” claims Lexi Hess, a certified lactation counselor in Ohio.

How long after taking antihistamines can I breastfeed?

Antihistamines, used at normal therapeutic doses are unlikely to affect breast milk production, especially where lactation is established, i.e. after 6-8 weeks postpartum.

Can I still breastfeed after taking Benadryl?

Taking Benadryl occasionally during breastfeeding is safe. However, taking Benadryl regularly or in large doses may cause side effects in a child who is breastfed. It may also reduce your milk supply. Antihistamines that cause less sleepiness are usually preferred over oral Benadryl while breastfeeding.

Which antihistamine is considered safe for a woman who plans to breastfeed?

Considering the minimal exposure of a nursing infant to the drugs through breast milk, maternal use of loratadine, desloratadine, or fexofenadine in a standard therapeutic dose is unlikely to result in adverse effects in nursing infants and is considered to be compatible with breastfeeding.

What is the safest antihistamine while breastfeeding?

Non-sedating antihistamines are the preferred choice for a breastfeeding mother: Loratadine (Clarityn®) (Powell 2007, Hilbert 1997), Cetirizine (Zirtek®, BecoAllergy®, Piriteze®, Benadryl®) reaches low levels in breastmilk and is recommended by the British Society for Allergy and Clinical Immunology (Powell 2007)

How long do Benadryl side effects last?

Most side effects caused by the drug are short term and last a few hours or days at most. Keep in mind that Benadryl is usually only recommended for short-term use. Benadryl may cause certain heart-related side effects or blood cell problems that could cause long-term complications.

How long does it take for Benadryl to get out of your system?

Half-Life of Benadryl
Overall, the half-life may be as short as 2.4 hours or as long as 9.3 hours. This means that it could take more than nine hours to eliminate half of the drug from the body. Based on this half-life range, the body may not flush out the entire dose for anywhere from 13.2 hours to 49 hours.

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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