Cavity fillings are one of the most common tooth restoration procedures performed, and they have been a part of dentistry for ages. Modern technology has given individuals the option to choose materials other than metal for fillings. Many individuals prefer tooth-colored fillings because they are not obvious signs that dental work has been performed. There are also individuals who have metal allergies and sensitivities. The availability of new materials has made it possible for these individuals to get cavity fillings without concerns of adverse reactions. 

Dental fillings are durable and offer impressive protection to teeth that have been damaged by cavities. They are semi-permanent because they can stay secured for a long time but may loosen over time and need to be replaced. The following points identify signs that a dental filling is loose or missing. 

Tooth Sensitivity or Toothaches

This is usually one of the first signs that something is amiss. Individuals with cavity fillings might initially experience tooth sensitivity if their dental work is loose. The issue is likely to progress to throbbing toothaches if unaddressed. Routine dental examinations and cleanings are a viable way for dentists to identify loose cavity fillings before they become a problem.

Foreign Object in Mouth When Biting or Chewing

It is not uncommon for some individuals not to notice that their fillings are loose. They might bite into a piece of food and notice something hard when they chew. The normal response is to remove the chewed food from the mouth. If the foreign object resembles the cavity fillings, individuals need to seek a dental appointment to preserve their oral health.

Observing or Feeling a Missing Filling

Individuals may take the time to peer in their mouths where their cavity fillings were put into place. They may be able to see that their fillings are no longer on their teeth. The exposed cavity will be obvious if it is a discolored one. It is also possible to use one's tongue to push against teeth that have dental fillings. It will likely be obvious that the filling is gone because most individuals know how their tongues feel when they touch their teeth.

Contact a local dentist to determine if any of your cavity fillings are loose. They can perform oral examinations and determine if the affected tooth shows signs of infection. Loose cavity fillings should be treated as a dental emergency. The filling will no longer be able to protect the tooth from bacteria. If bacteria enter through openings and dental treatment is delayed, there is an increased risk of decay or pulp infections, which may require more aggressive solutions such as root canals and dental crowns.