Popular Myths about Dental Cavities

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From our childhood, we were brought up with scores of advices and beliefs regarding dental care. What we don’t know is that some of those beliefs may just be myths or half-truths. In order to follow the best dental care practices, let’s give you some of the dental cavity myths that you need to know about:


  • Cavities are mainly caused by sugar – This is partly true but the fact of the matter is that cavities are caused by the acid that the bacteria in your mouth produce. The reason why this myth came about is because these bacteria thrive on carbohydrates and sugar is a carbohydrate.

    However, the rate of your carbohydrate consumption does not determine your risk of dental cavity. The longer your mouth is exposed to leftover carbs, the higher the risk of cavity formation in your teeth.

  • All tooth fillings need to be replaced eventually – There is a life expectancy for tooth fillings but that largely depends on oral hygiene habits as well as tooth wear. However, a filling must be replaced in case it breaks down or if cavity forms around it.

  • Kids are more prone to cavities than adults – With the proper dental care practices and preventative care, tooth decay in kids is not as common as it was several years back. In fact, older adults are more likely to develop cavities and other dental problems due to a number of other health factors.

  • Cavity is easy to detect – In very mild cases of tooth decay, there are not symptoms. This means that you won’t be able to tell whether or not you’re developing cavities unless the problem has reached an advanced stage.

    The pain that most people associate with cavities occurs as a result of advanced tooth decay that causes nerve damage. It’s because of this that regular dental checkups are highly recommended for people of every age.


With the helpful facts mentioned above, it will be easier for you to understand which steps are necessary to take proper care of your teeth. Make sure you do a proper research to help you identify the best dental care practices.