Tooth decay can lead to a variety of dental problems. Knowing what causes tooth decay is a good way to help prevent it from starting in the first place. Here are some of the most common causes for tooth decay.

Perhaps the most common reason for tooth decay is poor dental hygiene. Individuals must learn to brush and floss correctly if they want to provide their teeth with the most protection. Getting rid of plaque is crucial to having healthy teeth and gums. Most dental professionals will happily instruct their patients on how to brush and floss correctly. This can be very important for children, who often learn the importance of good dental hygiene at an early age and then carry that with them through life.

The next most common reason for tooth decay and other dental problems in when the tooth enamel does form properly. This can also lead to crevices in the tooth which can then lead to bacterial growth. Teeth that have crevices will also be more at risk to problems involving plaque. As plaque increases, the enamel on the tooth can be affected as well. In some cases, it can lead to the destruction of the enamel.

Today, many dentists can use an intra-oral camera to show their patients the exact location of the problem so the patient can then pay more attention to that area. This is a wonderful way to instruct patients and has been shown to be very effective in helping people brush and floss more effectively.

For some people, tooth decay occurs because of poor nutrition. Diets that are high in sugars often lead to tooth decay. It is also important that individuals get enough calcium (and other minerals) in their diet so that teeth and bones can form properly and stay healthy over a lifetime.

There are certain types of drugs that can cause dry mouth symptoms. Saliva is needed in the mouth to lubricate the teeth and gums and to carry away (via swallowing) bacteria and other debris. Those who have diabetes are often more at risk to dry mouth and therefore must be more attentive.

As you might imagine, there are other causes for tooth decay besides those mentioned here. You can find detailed lists of these causes easily online. Once you know what to look for, you can begin to bring into your life the preventive measures that will keep tooth decay away.