A cavity develops when decay-causing oral bacteria penetrate a tooth’s enamel layer. Left untreated, it will only grow and become painful, so it’s essential to see a dentist before it gets worse. Here are some symptoms to look out for.

How to Tell If You Have a Cavity

1. Bad Breath

Cavities aren’t always visible or painful. Many patients only experience bad breath. Oral bacteria break down food particles trapped in the cavity, creating an unpleasant smell. Brushing and flossing can’t always remove this debris, and because there’s no pain, these types of cavities go unaddressed.

Brushing and flossing are the only ways to prevent decay. Brush twice and floss once a day along with scheduling two visits to the dentist each year. They’ll identify early signs of decay during preventive exams and treat weakened areas before cavities form.

2. Pain

Below the enamel is a sensitive dentin barrier and nerve chamber. Oral bacteria attack these areas once a cavity forms. The resulting inflammation causes mild or severe pain that may be more intense when eating or consuming hot and cold foods and drinks.

Reduce discomfort by avoiding sugary, acidic, and salty foods until a dentist treats the cavity. It’s wise to limit these foods in general to protect your teeth. Instead, enjoy calcium-rich foods that build enamel.

3. Holes in the Teeth

Larger cavities are often visible and may be yellow or dark brown. They can severely weaken a tooth, allowing bacteria to infect the root chamber, which will require root canal therapy.

Your dentist can resolve large cavities by cleaning and filling them with a dental amalgam. This fast, easy procedure will stop decay and strengthen the tooth.

If you need a dentist’s assistance to treat a cavity, turn to Arrow Dental Care. This Saint Peters, MO, practice has welcomed patients for 10 years, offering preventive services like cleanings and oral cancer screenings along with cosmetic dentistry solutions like dentures and orthodontic care. Call (636) 441-6999 to schedule an exam, or visit their website to learn more about their services.