Tooth decay is mainly caused by two reasons: a sugary diet or the presence of bacteria in the mouth. The former is arguably the most common since majority of the foods that people consume today have a high sugar and starch content. Cavities in the teeth are a telltale sign of tooth decay, although people don’t usually notice them until they view their teeth and gums on a mirror. Toothaches are another symptom of tooth decay, although it is safe to assume that the disease has worsened if it has reached this point.
Severe toothache is a symptom of tooth abscess and this demands the immediate attention of an experienced dentist in Mesa or elsewhere. In this condition, the cavities may already contain pus that needs to be removed, otherwise the bacteria will be able to reach the more sensitive areas of the mouth (i.e. the jaw or blood vessels) and cause an infection there. Root canal treatments can treat tooth abscesses in most cases, although surgery could also be necessary.