What Happens If You Ignore a Cavity?

A cavity may start small, but it won’t heal on its own. Without treatment, tooth decay can continue to spread deeper into the tooth, potentially causing pain, infection, and the need for more extensive dental care. Treating a cavity early is usually the simplest way to protect your tooth and prevent future problems.

Cavities Can Get Bigger Over Time

Cavities develop when acids produced by bacteria gradually damage tooth enamel. In the early stages, you might not notice any symptoms at all. As decay progresses through the enamel and reaches the softer dentin underneath, you may begin experiencing sensitivity to hot, cold, or sweet foods.

At this stage, your dentist may be able to remove the decay and restore the damaged portion of the tooth with a dental filling.

Tooth Decay Can Reach the Nerve

If a cavity goes untreated, decay can eventually reach the pulp at the center of the tooth. The pulp contains nerves and blood vessels, so inflammation or infection in this area can cause significant discomfort.

Symptoms may include:

• Persistent or throbbing tooth pain
• Increased sensitivity to hot or cold
• Pain when biting or chewing
• Swelling or tenderness around the tooth
• Discoloration of the affected tooth

Once decay reaches the pulp, a simple filling may no longer be enough. Root canal treatment may be necessary to remove the infected tissue and preserve the tooth.

An Untreated Cavity Can Lead to an Abscess

Advanced tooth decay can also cause a dental abscess, which is a pocket of infection that may form around the tooth or its root. An abscess can cause severe pain, swelling, a bad taste in the mouth, or fever.

Dental infections require prompt attention. Significant facial swelling, difficulty swallowing or breathing, or other signs of a spreading infection require immediate medical care.

Could You Eventually Lose the Tooth?

If a tooth becomes too severely decayed or damaged to restore, an extraction may be necessary. This is one reason routine dental exams are important. Your dentist can often identify cavities before they become painful, giving you an opportunity to treat the problem while it is still relatively small.

Don’t Wait for a Cavity to Hurt

Not all cavities cause symptoms right away. Regular dental checkups and X-rays when appropriate can help detect tooth decay early and protect your long-term oral health.

If you are experiencing tooth sensitivity, discomfort, or other signs of decay, schedule an appointment with Shreveport Dental Solutions. Our team can evaluate your tooth and recommend treatment based on your individual needs.