Can secondhand smoke provoke dental caries in your children?

baby oral health dental caries

There are many, many reason to stop smoking and they just keep piling up. A group of scientist has recently discovered a link between exposure to secondhand smoke to babies of 4 months, trigger or accelerating tooth decay (dental caries) by the time they reach 3 years of age.



Although this link doesn’t mean causation, the study raises a few eyebrows. The main problem with baby’s oral health is that many people think that because they have not developed teeth yet they don’t need a dentistry evaluation, resulting in the shocking fact that up to 20% children between 2 and 5 years of age in developed countries suffer from dental caries.



The study was done by a team of researchers from Kobe City in Japan where they analyzed dental cases of 76,920 children born between 2004 and 2012 who were monitored from their birth, 4 months, 9 months, 18 months and 3 years of age. The study was done through a questionnaires given to the mothers to assess their habits.


As it turns out, 12,729 of the children already had dental caries, and compared to the children without a smoker in the family from 4 months old and before, they showed a twofold increased risk of caries.


The study reads “Exposure to secondhand smoke at 4 months of age, which is experienced by half of all children of that age in Kobe City, Japan, is associated with an increased risk of caries in deciduous teeth. Although these findings cannot establish causality, they support extending public health and clinical interventions to reduce secondhand smoke.”


In any case, this would be one more reason to stop smoking. Smoking can affect your own oral health, making you prone to gum disease, bone recession, dental implant failure and mouth and throat cancer. Is in your best interest to keep you healthy and protecting your smile!


If you want to know more about what our dentists in Cancun Cosmetic Dentistry can do for you call toll free from USA and Canada 1-800-701-6039, or if you are already on vacation in Cancun and want to meet us, you can call us for an appointment at the following local number (998) 1-40-51-25.


Study Source

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Deja un comentario

Tu dirección de correo electrónico no será publicada. Los campos necesarios están marcados *