Dental hygiene is probably one of the first things we are taught from a young age. Dentists, specialists, and even parents all agree on the extreme importance of brushing our teeth. And there is good reason! When we eat, certain bacteria are naturally present in our mouth, and food produces acidity, which will have a drastic effect on the naturally neutral pH of our "oral" environment. Indeed, this one will go from neutral to acid (approximately 5). This acidity causes the teeth to be directly attacked, and slightly hollowed. But our body knows how to defend itself! Our saliva plays a key role in the protection of our teeth, because it knows how to neutralize the oral pH, and make it return to normal. Moreover, it partially repairs the damage done to the teeth by acid, by filling the small hollows left behind.
Despite the magical role that saliva plays, its powers remain limited. This is why it is important to complement the action of saliva by regularly brushing the teeth. In general, it is recommended to brush your teeth twice a day. In the morning after getting up or after breakfast, and in the evening after dinner and before going to bed. Some also recommend brushing them after lunch, but only when possible. The action of brushing not only removes plaque, but also food bits (which feed bacteria) that saliva has not been able to get rid of. The result: healthy teeth, for the happiness of all (and especially yours)!