A cavity is a hole in your tooth that comes from poor dental hygiene and food build-up. This issue can result in a significant problem if left untreated. According to studies, approximately 25% of adults aged between 20 and 64 have cavities, and they should all see a local dentist. Knowing the telltale signs of cavities will ensure that you take the necessary steps in the future. Here are three signs that indicate a cavity.


Whether cold or hot, enhanced sensitivity is a sign that you have a cavity on your tooth. This sensitivity will often linger after consuming hot or cold food or drink. You could attribute this to the missing enamel, which wears away with time. As long as the enamel wears down, the dentin and its microscopic hollow tubes are affected. Food will stimulate the nerves inside the tooth without enough enamel, creating sensitivity.

In addition, you could experience lingering sensitivity whenever you eat sweets. Sugary drinks could also pose a significant issue in the long run. Be wary of temperature and sugar sensitivity, which could cause a lot of discomfort in the long run.


A constant toothache could signify many issues with your teeth, including cavities. You could experience this pain whenever you eat something. In addition, there could be pain or pressure any time you bite down. It is fair to mention that not all toothaches result from decay or an infection. For this reason, you should visit a local dentist to help confirm the issue. This way, you can take the necessary steps towards addressing the toothache.

Holes In the Tooth

Before a hole appears in your tooth, you’ll witness significant staining. This stain could be either brown or white, depending on the stage. Any staining caused by a tooth cavity turns brown or black in the long run and requires professional dental care.

This staining will worsen with time and cause holes in the tooth. Once you notice this hole or pit in the crevices or tooth, ensure that you get help from a local dentist. You could run your tongue over the surface of your tooth to confirm whether there are crevices.

Fixing Your Cavity

Various elements can indicate that you have a tooth cavity. This problem causes significant pain and discomfort, and addressing it immediately will help save you pain, time, and money. If you see the signs of a cavity, be sure to call Sninski and Schmitt Family Dentistry. Our two convenient locations can help you. Call us at our Holly Springs dentist office at (919) 600-6262 and our Cary, NC dentist office at (919) 467-2203. Or, fill out our contact form to schedule an appointment.