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Can breastfeeding at night cause cavities?

The Connection Between Nighttime Breastfeeding and Cavities
The question of whether breastfeeding at night can lead to cavities in children has sparked considerable debate among parents, healthcare professionals, and researchers. While some anecdotal evidence suggests a link, the scientific consensus appears to lean towards the idea that nighttime breastfeeding does not inherently cause dental caries.
Understanding the Myths
Many parents have been warned that allowing a child to breastfeed during the night, especially while lying down, could lead to tooth decay. This concern is often compared to the well-documented issue of “baby bottle mouth,” where prolonged exposure to sugary liquids in a bottle can result in cavities. However, experts argue that the mechanisms behind these two scenarios are quite different. According to KellyMom.com, a reputable source on breastfeeding, there is no valid evidence linking breastfeeding—whether at night or during the day—to an increased risk of cavities.
Research Insights
A variety of studies have explored the relationship between breastfeeding and dental health. For instance, a systematic review highlighted that prolonged breastfeeding does not conclusively increase the risk of early childhood cavities. Furthermore, research published in the journal Pediatrics indicated that while children breastfed for two years or longer might show a higher incidence of cavities, this correlation is more complex and likely influenced by other factors, such as diet and oral hygiene practices.
The Australian Breastfeeding Association also emphasizes that there is no substantial research supporting the idea that frequent nighttime breastfeeding contributes to tooth decay. This sentiment is echoed by dental health professionals who assert that breastfeeding at night does not lead to cavities, as long as proper oral hygiene is maintained.
Factors Influencing Cavities
While breastfeeding itself may not be a direct cause of cavities, several factors can contribute to dental health in young children. The reduction of salivary flow during sleep, which can occur regardless of breastfeeding, may play a role in the development of cavities. Additionally, dietary habits, including the consumption of sugary foods and drinks, and the overall oral hygiene practices of the child are critical in determining dental health.
Conclusion
In summary, the prevailing view among experts is that breastfeeding at night does not directly cause cavities in children. Instead, it is essential for parents to focus on maintaining good oral hygiene and being mindful of their child’s overall diet. As with many aspects of parenting, understanding the nuances and relying on credible research can help alleviate concerns and promote healthier practices for both mothers and their children.

Why we should not breastfeed while sleeping?

If you fall asleep while feeding baby in your bed, place them on their back in a separate sleep area made for babies as soon as you wake up. Evidence shows that the longer a parent and baby share the same bed, the greater the risk for sleep-related infant deaths.

What causes early tooth decay in babies?

What causes tooth decay in a child? Tooth decay is caused by bacteria and other things. It can happen when foods containing carbohydrates (sugars and starches) are left on the teeth. Such foods include milk, soda, raisins, candy, cake, fruit juices, cereals, and bread.

Can I fix cavities while breastfeeding?

The quick answer is that, in general, dental treatment is safe during nursing. Most dental treatments and drugs are safe to use during nursing. However, a few considerations must be considered: Anaesthesia: The type of anesthesia you get might have an impact on your ability to breastfeed.

Does breastfeeding overnight cause cavities?

What about breastfeeding overnight? You may also have heard that frequent nighttime breastfeeds increase the risk of tooth decay. There is no good quality research to support this idea. There is no need to limit your baby’s nighttime breastfeeds to protect them against tooth decay.

Is night feeding bad for baby teeth?

Once your baby’s teeth start to come through, falling asleep with a bottle can lead to tooth decay. The sugar in milk sitting on the teeth all night turn into acids, which can result in an erosion of the enamel.

Does milk supply regulate overnight?

Breastfeeding is a natural process that stimulates the secretion of prolactin during stage N3 sleep. The prolactin action lasts several hours and regulates the amount of milk produced.

Is it OK to feed baby to sleep at night?

If you are happy with frequent night waking, then of course it is fine to feed your baby to sleep. But if you are wanting to encourage your baby to sleep through the night and be able to settle without your help, then weaning your baby off being fed to sleep is essential.

Will my milk dry up if I only nurse at night?

breastfeeding at night can be important for keeping a mom’s long-term milk production steady and strong and may actually mean less pumping during the day for working moms?

Is it bad to breastfeed at night?

Not only is it normal for a breastfed baby to night nurse, but it is also beneficial. This is almost completely lost on our society that is used to bottle feeding patterns. Studies show that babies who sleep long stretches at night are at increased risk of Sudden Infant Death Syndrome (SIDS).

How do I clean my baby’s teeth after night feeding?

For this reason, we recommend cleaning your baby’s teeth with water and a soft bristled brush or washcloth before putting her down to sleep and after night feedings. If you must give something in a bottle to help her go to sleep, use plain water or a sugar-free liquid.

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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