Dentist examining a patient during a dental checkup in a modern office

The Impact of Root Canals on Your Overall Health

The impact of root canals on health is often misunderstood. In simple terms, a root canal is used to treat infection or inflammation inside a tooth. In the right case, it may help stop a dental problem from worsening, reduce discomfort, and help preserve a natural tooth.

Ormsby Dental

Dr. Daniel W. Ormsby, DDS

(801) 424-9031

Mon, Wed, Thu: 7am - 3pm

Tue: 7am - 5pm

What is the impact of root canals on health?

Root canal treatment removes infected or inflamed pulp from inside a tooth, seals the canals, and aims to preserve the natural tooth when possible. This is the most evidence-based way to understand the relationship between root canals and overall health.

It is more accurate to focus on untreated dental infection risks than to make broad health claims. When an infected tooth treatment is delayed, pain, swelling, and local complications can become more likely. When the problem is diagnosed and treated appropriately, the tooth may be saved and the infection may be managed before it gets worse.

Treats Infection

A root canal treats infection or inflammation inside a tooth.

Prevents Complications

Treating infection early may help prevent bigger dental complications.

Preserves Function

Preserving a natural tooth can support comfort, chewing, and bite balance.

About this article

This article was written for Ormsby Dental to provide clear, up-to-date information about root canal treatment and oral health. Dr. Daniel W. Ormsby, DDS, practices in Murray, Utah, and focuses on accurate diagnosis, conservative treatment planning, and patient education.

Educational Local Practice Patient-First
Dental X-ray image used to evaluate a tooth with possible internal infection

Diagnostic imaging helps identify internal infection.

What is a root canal?

A root canal is a dental procedure that treats the inside of a tooth when the pulp, the soft tissue containing nerves and blood vessels, becomes infected or irreversibly inflamed. Common symptoms include lingering pain, sensitivity to hot or cold, pain when biting, swelling, or a darkened tooth. Some infected teeth show few early symptoms.

A root canal generally involves three basic steps:

  1. 1

    Removing infected tissue

    Carefully removing infected or damaged tissue from inside the tooth.

  2. 2

    Cleaning the inner space

    Thoroughly cleaning and disinfecting the root canals.

  3. 3

    Sealing the tooth

    Filling and sealing the space to help reduce reinfection risk.

A dentist does not diagnose this by guesswork. An exam, symptom review, and imaging are often part of the process. If you want more context on imaging, see how often dental X-rays are taken.

Not every toothache means you need this treatment. A cavity, crack, gum problem, or bite issue can cause similar symptoms. That is why an exam matters first.

Why does treating an infected tooth matter for root canals and overall health?

The impact of root canals on health is mostly about what happens when infection inside a tooth is ignored. An untreated problem may become more painful, harder to manage, and more damaging to nearby tissues over time.

Potential dental infection risks can include:

  • Increasing pain or pressure
  • Swelling in the gums or face
  • An abscess
  • Difficulty chewing comfortably
  • Damage to surrounding bone or tissues
  • A lower chance of being able to preserve natural teeth

This does not mean every sore tooth is an emergency. It does mean ongoing symptoms deserve attention. A dental infection generally does not resolve just because the pain fades for a while.

If you are unsure whether your symptoms are early warning signs, read 10 early signs you might need a dentist.

Woman holding her cheek because of tooth pain

How can root canals help preserve natural teeth?

One of the main root canal benefits is tooth preservation. When a tooth can be treated and restored appropriately, keeping it in place may support better long-term oral function than simply leaving the problem untreated.

To preserve natural teeth can mean supporting:

  • Normal chewing
  • Bite balance
  • Spacing between neighboring teeth
  • Comfort during daily eating and speaking
  • A more conservative long-term plan when restorable

When a tooth is lost, other changes can follow. Nearby teeth can shift. Chewing patterns can change. Replacement options may need to be discussed. That is why tooth preservation is often an important part of treatment planning.

At Ormsby Dental, the broader goal is comprehensive dental care that starts with an accurate diagnosis and a practical next step.

Patient pointing to swollen gum area as an example of dental inflammation

Common myths about root canals

Myth Root canals are bad for your body.

Fact The purpose of treatment is to address infection or damage inside a tooth. The real concern is usually the untreated dental problem, not the concept of treating it.

Myth Every toothache means you need a root canal.

Fact No. Cavities, gum problems, cracks, grinding, and bite issues can all cause pain. A dental exam comes first.

Myth Pulling the tooth is always the better option.

Fact Sometimes extraction is necessary, but preserving a natural tooth is often preferred when the tooth can still be restored.

Myth Root canals are only about pain relief.

Fact Pain relief matters, but infected tooth treatment is also about managing infection and helping preserve natural teeth.

For more on how dentists catch problems early, see how a dental exam can catch problems before they start hurting.

Woman brushing teeth as part of everyday oral health care

When should you schedule a dental exam in Murray, Utah?

A dental exam in Murray, Utah is the right next step if you have:

  • Pain that lasts more than a day or two
  • Lingering hot or cold sensitivity
  • Swelling in the gums or face
  • Pain or pressure when biting
  • A cracked or injured tooth
  • A tooth that has darkened
  • A pimple-like bump on the gums
  • Symptoms that improve and then come back

For broader context, read how your oral health affects more than just your smile.

Frequently Asked Questions

Can a root canal affect your overall health?
When performed to treat an infected or inflamed tooth pulp, a root canal removes the source of infection. Its connection to overall health is primarily about controlling localized dental infection, reducing complications, and helping preserve the tooth when clinically appropriate.
What are the main root canal benefits?
Root canal benefits can include eliminating infection, relieving pain, helping prevent the problem from worsening, and preserving a natural tooth when clinically appropriate.
Does every toothache mean you need a root canal?
No. Toothaches can result from cavities, cracked teeth, gum disease, grinding, sinus issues, or bite problems. A professional dental exam and imaging are needed to determine whether root canal treatment is necessary.
What symptoms can suggest an infected tooth treatment may be needed?
Common warning signs include persistent tooth pain, swelling of the gums or face, pain when biting, lingering sensitivity to hot or cold, a darkened tooth, or a pimple-like bump on the gum. These symptoms can have other causes and need professional diagnosis.
Can a dental infection go away on its own?
Dental infections rarely resolve without professional treatment. Symptoms may temporarily improve, but the underlying infection usually remains and can return worse.
Is it better to remove a tooth or try to preserve it?
When a tooth can be successfully restored, preserving the natural tooth is generally preferred. Extraction may be recommended when the tooth is not restorable.
How do dentists decide whether a root canal is needed?
Dentists review symptoms, perform a clinical exam, test tooth vitality, and use dental X-rays or other imaging to assess the condition of the tooth and surrounding bone.

Worried about a toothache or the impact of root canals on your health?

If something feels off, the best next step is a diagnosis, not a guess. A calm evaluation can help you understand what is causing the pain, whether infection is present, and what your options may be.

You do not need to know the answer before you call. You just need a clear place to start.

Ormsby Dental

Dr. Daniel W. Ormsby, DDS

(801) 424-9031
5801 S Fashion Blvd, Murray, UT 84107

Office Hours

  • Monday: 7:00 AM - 3:00 PM
  • Tuesday: 7:00 AM - 5:00 PM
  • Wednesday: 7:00 AM - 3:00 PM
  • Thursday: 7:00 AM - 3:00 PM
  • Friday - Sunday: Closed