Can Dental Fillings Prevent Cavities?
Dental fillings themselves do not prevent cavities, but they play an essential role in treating existing decay and preventing further damage to the tooth. When a cavity forms, it creates a space where bacteria can accumulate and continue to cause decay. By removing the decayed portion of the tooth and filling the cavity, dentists are able to stop the progression of decay and restore the tooth's function. This prevents the need for more invasive procedures, such as root canals or tooth extractions, in the future.
While fillings are effective at restoring damaged teeth, maintaining good oral hygiene is key to preventing new cavities from forming. Regular brushing, flossing, and dental check-ups help keep your teeth and fillings healthy. Additionally, your dentist may recommend fluoride treatments or dental sealants to further protect your teeth from decay, especially in areas prone to cavities, like the grooves of molars.
