Nothing ruins a great smile more than dental cavities. It's a common problem that most adults and children have to deal with, especially by those who have not been playing close attention to their oral hygiene. Naturally, dental cavities should be avoided so that you won't have to deal with its complications which include pain in the mouth, infections or tooth loss.

Top 10 Reasons Why Dental Cavities Exist


In order for you to avoid cavities, it helps to know some of the risk factors why they exist in the first place. Take a look at the following list:

  1. The location of the tooth infected with dental cavities.As compared to the front teeth, it is your back teeth – the molars and premolars – which are more prone to having dental cavities. This is especially true since they are most often used to chew food so the particles which accumulate on the surface of the teeth may not be completely removed if you did not brush thoroughly.

  2. Certain medical conditions.
    Heartburn, acid reflux, gastroesophageal reflux disease and eating disorders may cause the enamel of your teeth to wear down or erode which results to dental cavities.

  3. Consumption of certain foods and drinks.
    This is one of the most common causes of cavities development on the teeth. If you consume drinks or foods which are starchy, sweet or sticky and your teeth are not properly cleaned, it will result to unsightly cavities marring the surface of your teeth.

  4. Your oral hygiene habits - Another common cause of dental cavities is not brushing or flossing regularly.

  5. Your age. - For adults who still have their natural teeth, old age can wear down teeth and recede the gums. This results to their teeth being more vulnerable to cavities and tooth decay.

  6. Xerostomia - Also called dry mouth syndrome, Xerostomia is caused by a lack of saliva in the mouth. Saliva plays an important role in preventing dental cavities as it washes away food particles from your teeth.

  7. Old dental fillings.If your dental filling becomes weak or rough, plaque will build up more easily and over time result to dental cavities.

  8. Passing of decay-causing bacteria from one person to another. Sharing eating utensils with a person who has decay-causing bacteria may also lead to the development of dental cavities.

  9. Plaque formation. When food particles are not brushed from the surface of your teeth, they form a white film which hardens to plaque. Plaque has acids which cause tiny openings to appear on the surface of the tooth, which leads to dental cavities
  10. Not addressing the early signs of dental cavities.There are several early signs of dental cavities that you should watch out for like toothache, tooth sensitivity, pain when consuming cold drinks or pain when you bite down. When you ignore these early signs of dental cavities, the problem could worsen and eventually lead to tooth loss.

By knowing about these ten risk factors, it will be easier for you to make adjustments in your oral care habits so that you can prevent dental cavities from forming and ruining your smile.