What Happens If I Ignore a Cracked Tooth?

You bite down on something hard and feel a sharp pain. Maybe you notice a small crack in your tooth when you look in the mirror. Since the discomfort eventually goes away, you decide to wait and see if it gets better on its own.

Unfortunately, a cracked tooth won’t heal itself.

While it may seem like a minor issue at first, ignoring a cracked tooth can lead to more serious dental problems, including severe pain, infection, and even tooth loss. The sooner a cracked tooth is diagnosed and treated, the better your chances of preserving your natural tooth and avoiding more extensive treatment.

How Do Teeth Crack?

Teeth are incredibly strong, but they aren’t indestructible. Cracks can occur for a variety of reasons, including:

• Biting down on hard foods, ice, or candy
• Teeth grinding or clenching
• Sports injuries or accidents
• Large fillings that weaken the tooth structure
• Sudden temperature changes from very hot or cold foods and beverages
• Natural wear and tear as we age

Sometimes a crack is obvious, but in many cases, it can be difficult to see without a dental examination.

What Are the Signs of a Cracked Tooth?

Not all cracked teeth cause immediate pain. In fact, many people delay treatment because their symptoms come and go.

Common signs of a cracked tooth include:

• Pain when chewing or biting
• Sensitivity to hot, cold, or sweet foods
• Intermittent tooth pain
• Swelling around the affected tooth
• Discomfort when releasing biting pressure

Even if your symptoms seem mild, it’s important to schedule an appointment with your dentist. Small cracks can worsen over time.

What Happens If You Ignore It?

The Crack Can Get Bigger

A small crack today can become a major fracture tomorrow.

Every time you chew, your tooth experiences pressure. Over weeks or months, that pressure can cause the crack to spread deeper into the tooth. What may have been a simple repair initially could eventually require more extensive treatment.

Bacteria Can Enter the Tooth

One of the biggest concerns with a cracked tooth is infection.

Cracks create an opening that allows bacteria to enter the inner layers of the tooth. Once bacteria reach the pulp—the area containing nerves and blood vessels—the tooth can become infected.

This often leads to significant pain and may require root canal therapy to save the tooth.

You May Develop an Abscess

If an infection is left untreated, it can spread beyond the tooth and into the surrounding tissues.

A dental abscess is a pocket of infection that can cause:

• Severe tooth pain
• Facial swelling
• Gum swelling
• Bad taste in the mouth
• Fever

Dental infections should never be ignored, as they can become serious health concerns if allowed to spread.

You Could Lose the Tooth

In some cases, a crack extends below the gumline or splits the tooth into multiple sections.

When a tooth becomes severely damaged, it may no longer be possible to save it. At that point, extraction may be the only option.

Losing a tooth can lead to additional concerns such as shifting teeth, bite problems, and the need for replacement options like dental implants or bridges.

How Is a Cracked Tooth Treated?

Treatment depends on the location and severity of the crack.

Your dentist may recommend:

Dental Bonding

For small surface cracks, tooth-colored bonding material may be used to restore the appearance and function of the tooth.

Dental Crowns

A crown covers and protects the damaged tooth, preventing the crack from worsening while restoring strength and appearance.

Root Canal Therapy

If the crack has reached the tooth’s pulp, a root canal may be necessary to remove infection and preserve the remaining tooth structure.

Tooth Extraction

In severe cases where the tooth cannot be repaired, extraction may be recommended. Your dentist can then discuss replacement options to restore your smile.

When Should You Call the Dentist?

If you suspect you have a cracked tooth, don’t wait for the pain to become unbearable.

Even a small crack can quickly become a larger problem. Early treatment is often simpler, less invasive, and less costly than waiting until the damage progresses.

At Miami Valley Smiles, our team provides comprehensive dental care for patients of all ages, including emergency dental treatment, restorative dentistry, dental crowns, and root canal therapy. Whether you’re experiencing tooth pain or simply want peace of mind, we’re here to help.

Protect Your Smile

A cracked tooth may seem like a minor inconvenience today, but ignoring it can lead to infection, extensive treatment, and even tooth loss. If you’ve noticed pain, sensitivity, or visible damage to a tooth, schedule an appointment as soon as possible.

Prompt care can help preserve your natural tooth, relieve discomfort, and keep your smile healthy for years to come.

Reach out to Miami Valley Smiles for all your dental needs, including cracked teeth! We have two convenient locations in Mason, OH and Hamilton, OH.