South Lake Dental Icon

Cavity and Dental Decay Treatment in Pasadena

Protect and restore your smile with early detection, cavity treatment, dental decay treatment, and preventive care designed to keep your teeth healthy and strong.


What Causes Cavities and Dental Decay

Dental cavities, also called dental caries, are caused by tooth decay and can affect patients of all ages. If you have ever wondered what a cavity is or what causes tooth decay, they are commonly linked to bacteria on teeth, sugary diets, and poor oral hygiene. Understanding these causes is key to preventing decay and maintaining long-term oral health. Cavities develop when bacteria form plaque buildup on the teeth and feed on sugars, producing acids that weaken enamel. Maintaining proper oral hygiene, a balanced diet, and regular dental checkups helps reduce the risk of cavities and supports overall oral health. These habits are important for cavity prevention and help patients understand how to prevent tooth decay. Several factors contribute to this process:

White checkmark inside a black circle icon on a white background

Bacteria and Plaque

Bacteria create plaque, which produces acids that erode tooth enamel.

White checkmark in a black circle icon

Dietary Habits

Frequent consumption of sugary or acidic foods increases the risk of decay.

White checkmark inside a black circle icon

Poor Oral Hygiene

Inconsistent brushing and flossing allow plaque and tartar to build up.

Black circle with a white checkmark icon

Reduced Saliva Flow

Low saliva levels reduce the mouth’s ability to neutralize acids and protect teeth.

Types and Symptoms of Cavities

Cavities can develop in different areas of the tooth and may show various symptoms depending on their stage. If you are wondering what the symptoms of cavities are or how to know if you have a cavity, common signs include toothaches, sensitivity, visible holes, discoloration, pain while chewing, bad breath, or swelling. Early detection through routine dental exams allows for simpler and more effective early cavity treatment. Types of cavities include:

Black circle with a white check mark icon

Smooth Surface Cavities

Develop on flat tooth surfaces due to plaque buildup.

Black circle with a white checkmark icon

Pit and Fissure Cavities

Form in grooves of molars where food collects.

White check mark inside a black circle icon on a white background

Root Cavities

Occur on exposed roots, often due to gum recession.

White checkmark inside a black circle icon

Coronal Cavities

Found on the visible surface of the tooth.

White checkmark in a black circle icon

Recurrent Cavities

Develop around existing fillings or crowns.

White checkmark inside a black circle icon

Baby Bottle Tooth Decay

Affects infants from prolonged sugar exposure.

Treatment Options and Prevention

Treatment focuses on removing decay and restoring the tooth’s function, while prevention helps reduce future risk. If you are wondering how do dentists treat cavities, do cavities need fillings, when do you need a filling, or what is the best treatment for cavities, the answer depends on the size, location, and severity of the decay. Depending on the severity, treatment may include:

White checkmark inside a black circle icon on a white background

Dental fillings and tooth filling treatment restore small areas of decay.

White checkmark inside a black circle icon

Crowns protect and strengthen weakened teeth.

Black circle with a white checkmark icon

Root canal treatment treats infection inside the tooth.

Black circle with a white checkmark icon inside.

Tooth extraction for decay removes severely damaged teeth.

Preventive care plays a key role in maintaining a healthy smile. This includes brushing twice daily and flossing regularly, using fluoride products or fluoride treatment, eating a balanced diet while limiting sugar, drinking plenty of water, chewing sugar-free gum, avoiding tobacco use, and scheduling dental check ups every 4 to 6 months.

Protect Your Smile from Cavities

Restore your oral health with expert dental care in Pasadena at South Lake Dental. Our team treats cavities and decay using gentle, effective methods to keep your smile strong and healthy. Prevent future issues with personalized treatment and routine checkups from your trusted Pasadena dental professionals.