A cavity is a small hole that forms in the tough protective enamel coating of your teeth. This occurs when bacteria in your mouth produce acids, wearing down the enamel and causing decay. If it is caught early, a cavity can be treated with a simple filling. If left unchecked, however, it may worsen and require more serious treatment like a root canal. If not addressed at all, it can lead to serious issues like tooth loss. Find out how you can identify early signs of a cavity below to protect your oral health. 

3 Signs You May Need a Filling

1. Increased Sensitivity 

You may notice increased sensitivity around the affected tooth when consuming hot or cold foods and beverages. Even sweet food items can trigger these symptoms. The sensitivity occurs because the enamel has worn down. With time, this sensitivity may develop into a full-fledged toothache that constantly occurs, and not just when you're eating or drinking.

2. Holes, Pits, or Discoloration

In its early stages, a cavity may show up as a small white spot on the tooth's surface. This white spot may then eventually pick up stains from foods and drinks you consume, turning a different color. It may also appear darker than the surrounding tooth. As the enamel erodes further, the cavity burrows more deeply into the tooth and forms a tiny hole or pit.

3. Sharp Pain When Biting Down

The inside of the tooth contains a soft material called pulp. When this pulp is infected or has died due to infection, pressure on the root underneath increases. When you bite down, you may notice a sharp pain that radiates through the root to the jawbone underneath.

If you suspect you have a cavity, turn to Katz Family Dentistry, P.C. in Webster, NY, for help. Whether you need a root canal or a filling, they will provide the tailor-made solution to suit your needs. Dr. Jeffrey R. Katz and his team have over 30 years of experience and provide gentle care. Visit their website to review their full list of services, from fillings to dental bridges and crowns. To schedule an appointment, call (585) 671-2340.