Cavities are a dental procedure many people will face. Each tooth is coated in protective enamel, and over time, bacteria can wear this layer down. To address this problem, your dentist will suggest a dental filling. It is important to grasp the reasons behind this treatment in order to restore your smile. This guide aims to assist you in getting ready for your forthcoming dental examination.

Why Are Fillings Important?

Beneath the protective enamel layer of your tooth lies a sensitive layer called dentin. When cavities grow larger or deeper, they create an opportunity for decay-causing bacteria to invade the pulp chambers, nerves, and roots of the tooth. 

This leads to weakened tooth structure and eventual infection. To salvage such a tooth, a dentist will perform root canal therapy and place a crown. However, in certain situations, tooth extraction may be the only viable solution.

Fortunately, a tooth filling provides a swift resolution for a cavity. Your dentist will utilize durable materials, such as composites, to fill the cavity and shield the tooth from further damage. This helps in preserving the tooth's integrity and preventing additional complications.

How Are Cavities Treated?

The initial step before treating the tooth is to administer local anesthesia to the surrounding area. Once the area is numb, the dentist will proceed to smooth and cleanse the cavity thoroughly, ensuring the removal of any decay-causing bacteria. 

Next, a liquid filling will be meticulously applied to seal the cavity, allowing it to harden and enabling you to resume your regular activities. Following the procedure, you may experience temporary numbness due to the anesthesia. It is important to maintain the cleanliness of the filling by brushing and flossing it just like your other teeth. 

Additionally, it is advisable to avoid sticky foods that may dislodge the filling. By practicing regular brushing and flossing at least twice a day, you can prevent the development of further cavities caused by sugary and acidic foods. Depending on the level of care provided, a filling can last anywhere from 7 to 20 years.

If you’re concerned about cavities or due for a dental treatment, schedule an exam with Total Health Dentistry. Serving Cold Spring, KY, and surrounding communities, this practice is led by Dr. Rachel E. Gold. They welcome patients of all ages and provide a wide range of services, including veneers, dental implants, custom dentures, and general care. Call (859) 441-1230 to schedule a dental exam and visit their website to learn more about the practice.