13 Aug What is a cavity?
Your enamel is under constant attack. Over the course of a single day, with eating and drinking, the enamel is weakened by acids. As bacteria metabolize, they produce acids that damage, or demineralize, the enamel. Ideally, the function of your saliva is to neutralize these acids and remineralize the enamel. With regular meals and routine brushing and flossing, your enamel will undergo endless cycles of demineralization and remineralization. Ultimately, this process is designed to prevent cavities and protect your teeth.
At times, this process is not effective, and the enamel demineralizes to the point that a cavity develops. With frequent snacking or infrequent brushing and flossing, the acid attacks the enamel and the saliva may be unable to provide an effective buffer. A cavity may first appear as a chalky, white spot on the enamel and progress to a stain that spreads towards the inner layers of the tooth.
In the early stages, decay can be detected during a routine dental exam by our team in San Antonio. Your dentist will utilize x-rays and clinical examinations to diagnose decay. Depending on the extent of the decay, your dentist will recommend a filling or other restoration to resolve the issue.
Do not be misled by cavities that do not hurt. When detected early, a cavity should not be a source of pain or sensitivity. As the decay nears the nerve, or pulp chamber, sensitivity to temperature, pressure, or sweets may increase. Typically, by the time the cavity is causing discomfort and spontaneous pain, the extent of the decay has become more severe, resulting in more invasive and expensive treatment.
To prevent cavities, brush after each meal or snack with an ADA-accepted fluoride toothpaste. Floss once each day, and use an anti-cavity mouth rinse. Avoid sugary drinks and snacks. Instead, choose water if possible. Most importantly, pay close attention to the instructions provided by our dentist and dental hygienist at your routine visits.
If you suspect that you may have a cavity, don’t miss your next dental exam in San Antonio. Call 210-616-0858 for your appointment today.