why you shouldn’t rinse your mouth after brushing

why you shouldn’t rinse your mouth after brushing


Rub for two minutes then rinse with clean water. For many of us, brushing our teeth seems like a well-established organization.

But are you sure you’re doing the right thing? For Dr Christophe Lequart, “although you have to spit to get rid of excess toothpaste, you should not rinse your mouth! »

As he explains to us, “toothpastes contain active products, such as fluoride, which act topically on the surface of the tooth and protect it. Eliminating this residue by rinsing therefore makes the action of the toothpaste less effective. »

Do not slow down the action of fluoride against cavities

To illustrate his point, Dr Lequart gives the example of fluoride, contained in 90% of toothpastes and “essential to prevent the appearance of cavities. »

We must not thwart its action because caries is an infectious disease of bacterial origin which hides its influence well. It is much more dangerous than it seems.

Caries always progresses from the outside to the inside of the tooth. After destroying the enamel, it will reach the ivory then the root, the real entry point into the body for bacteria.

Through the root, in fact, the teeth are in direct communication with the general blood circulation. Germs can thus cross the barrier and migrate to distant organs. Target of election: the heart.

With in extreme cases, an increased risk of endocarditis (infection of the endocardium, this tissue which lines the inside of the myocardium)…

As you can see, the longer you leave the active agents in toothpaste in contact with your teeth, the more effective they will be in preventing dental pain. In summary: spit yes, rinse no!


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