On this page, you’ll find everything you need to know about dental cavities.
What are Dental Cavities?
Cavities are permanent, damaged areas in the hard surface of the teeth.
What are the Symptoms of Dental Cavities?
There may be no symptoms initially. If symptoms occur, they may include:
Toothache, especially after eating sweet, hot, or cold foods and drinks.
Visible pits or holes in the teeth.
White, brown, or black spots on the teeth.
In some cases, the teeth or gums may become infected, leading to pus buildup (dental abscess).
What Causes Dental Cavities?
Bacteria are naturally present in the mouth. These bacteria multiply on food and drinks containing specific types of sugar and fermentable carbohydrates. If these sugars are not cleaned from the teeth, bacteria begin to feed on them, producing acids (known as plaque), which lead to cavities.
Certain factors increase the risk of dental cavities, including:
Foods that do not easily come off the teeth.
Frequent consumption of snacks or sugary drinks.
Feeding children before bedtime.
Inadequate brushing of teeth.
Dry mouth.
Eating disorders.
What are the Diagnostic Methods?
The doctor will take a medical history and perform a clinical examination. Additional procedures may be requested as needed, such as:
Dental X-rays.
What are the Treatment Methods for Dental Cavities?
Treatment includes several procedures, depending on the need, and may include:
Fluoride treatment for early cavities.
Filling, in the case of cavities in the teeth, is done by filling the cavity.
Root canal treatment, if the cavities reach the nerve, involves removing the damaged nerve, treating any inflammation, and then filling the area.
Crowns, in cases of severe decay, tooth weakness, or damage to the tooth's shape, and sometimes for cosmetic purposes, involve replacing the natural tooth.
Extraction.
How to Prevent Dental Cavities?
Dental cavities are common among children, so it is essential to care for and maintain their teeth with regular check-ups.
Avoid sugary drinks and foods.
Quit smoking if you are a smoker
- Maintain oral hygiene by:
Brush your teeth for two minutes in gentle circular motions twice a day properly.
Using dental floss helps reduce plaque and inflammation, and it is used once a day.
Using mouthwash, which reduces the amount of acid in the mouth and remineralizes the teeth.
Visit your dentist at least twice a year.
Avoid sleeping without brushing your teeth, as brushing before bed removes germs and plaque that accumulate throughout the day.
Use toothpaste containing fluoride, as fluoride is a main defense against cavities and provides a protective barrier for your teeth.
What are the Complications of Dental Cavities?
Dental cavities can lead to:
Pain and discomfort.
Tooth breakage.
Inability to bite and chew.
Exposure to dental abscesses.
Inflammation of the dental nerve.
Gum infections.
Tooth sensitivity.
Tooth loss (extraction).
When Should You See a Doctor?
If you have problems with your teeth, such as a toothache or severe pain when eating or drinking.
If your gums are painful, swollen, or bleed when brushing.
Regular dental check-ups are necessary, even if there are no pains or problems with the teeth. Every two years, or every year if you are under 18.
Frequently Asked Questions
How to Choose the Right Toothpaste?
Ensure these ingredients are present when purchasing the product:
Fluoride:
It is one of the most important components in choosing toothpaste as it helps prevent cavities, gum disease, and strengthens the enamel.
Calcium Carbonate:
Also crucial when selecting the appropriate toothpaste, it helps remove stains and food remnants from the teeth.
Sodium Lauryl Sulfate:
Used for foam formation when brushing, but toothpaste containing it may not be suitable for some people with tooth sensitivity, as it may cause irritation or erosion and should be avoided if there are mouth ulcers or inflammation.
How to Choose the Right Mouthwash?
Ensure these ingredients are present when purchasing the product:
Fluoride.
Peroxide.
Chlorhexidine.
Cetylpyridinium Chloride.
Essential and aromatic oils.
Does the Absence of Cavities Mean There is No Gum Disease?
The absence of cavities does not mean the absence of gum diseases because, in some cases, gum diseases may not cause pain and redness, and gum swelling or bleeding may be signs of gingivitis.
