What Can Happen If You Kiss Your Child on the Lips, According to Science

Resisting the urge to shower your children with affection may be challenging, but it’s important to understand that kissing them on the lips may not be the healthiest way to express your love. Apart from potentially affecting their understanding of personal boundaries, this gesture can also pose certain health risks.

1. Negative impact on gums:

Kissing your children on the lips, especially before their baby teeth have fully developed, can be particularly harmful. The transfer of saliva during a kiss can spread bacteria, which can affect the soft tissues and gums of your child. Insufficient oral hygiene practices, coupled with kissing on the mouth, may increase the risk of gum diseases in children.

2. Increased likelihood of cavities:

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Cavities are a prevalent chronic condition among both children and adults. Kissing your kids on the lips can heighten their susceptibility to developing this condition. Baby teeth are not as resilient as adult teeth, making them more vulnerable to bacterial attacks. Given that the enamel on baby teeth is relatively thin, they are more prone to cavities and decay.

3. Potential for allergic reactions:

© Jonathan Borba / Unsplash, © Tim Bish / Unsplash

In addition to dental problems, kissing your child on the lips may trigger allergic reactions, particularly in newborn babies. When you kiss someone, you unknowingly transfer food particles or cosmetic products to their skin. Newborns, in particular, may be allergic to certain foods or artificial ingredients found in skincare products, thus making them susceptible to adverse reactions.

4. Impact on the immune system:

Kissing someone on the lips can facilitate the transmission of respiratory viruses. While these viruses may manifest as a common cold in adults, they can be more hazardous for babies due to their underdeveloped immune systems. Given the relatively small size of a baby’s lungs, any infection can potentially lead to breathing difficulties and other respiratory issues.

Considering these factors, it is worth contemplating whether it is appropriate to kiss your kids on the lips.

Preview photo credit davidbeckham / Instagram

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