Root Canals

What Is A Root Canal?

A root canal is a dental treatment used to remove infected or damaged pulp from inside a tooth. The pulp contains nerves, blood vessels, and soft tissue. When bacteria reach this area because of deep decay, cracks, trauma, or an untreated cavity, it can cause significant discomfort and infection.

During root canal treatment, the infected tissue is removed, the inside of the tooth is cleaned and sealed, and the tooth is restored so it can continue functioning. In many cases, a dental crown may be recommended after a root canal to protect the tooth and restore strength.

Signs You May Need A Root Canal

Because root canal problems happen inside the tooth, damage is not always visible from the outside. Some patients experience severe pain, while others notice more subtle symptoms.

You may need a root canal if you have:

• Severe tooth pain
• Lingering sensitivity to hot or cold
• Pain when biting or chewing
• Swelling around the gums, jaw, or face
• A pimple-like bump on the gums
• Darkening or discoloration of a tooth
• Bad breath or a bad taste that does not go away
• Bleeding or tenderness near the affected tooth
• A deep cavity or cracked tooth 

If you are experiencing tooth pain or swelling, it is important to schedule an appointment as soon as possible. Treating the tooth early may help prevent the infection from spreading.

Why Root Canal Treatment May Be Needed

Root canals are often needed when decay and bacteria have spread too far into the tooth. A small cavity may be repaired with a filling, but once bacteria reach the pulp, the inside of the tooth needs more advanced treatment.

Root canal treatment may be recommended because of:

• Deep tooth decay
• A cracked or fractured tooth
• Injury or trauma to the tooth
• A large filling that has weakened the tooth
• Repeated dental treatment on the same tooth
• Infection or inflammation inside the tooth 

Dr. Habibi will examine your tooth and may recommend digital x-rays to determine the source of your symptoms and the best way to treat them.

What To Expect During A Root Canal

Before treatment begins, the area around the tooth will be numbed to help keep you comfortable. Dr. Habibi will then carefully remove the infected or damaged pulp from inside the tooth. The inner space is cleaned, shaped, and sealed to help prevent reinfection.

After the root canal is complete, the tooth will need to be restored. Depending on the tooth and how much structure remains, this may involve a filling or dental crown. Back teeth often need crowns because they handle more chewing pressure.

Our team will explain each step before treatment and check in with you throughout your visit. We know dental treatment can feel stressful, and we are here to help you feel calm, supported, and informed.

Do Root Canals Hurt?

Many patients worry that root canals are painful, but the goal of treatment is actually to relieve pain caused by infection or inflammation. With modern techniques and proper numbing, most patients feel pressure during the procedure but not sharp pain.

After treatment, some soreness or tenderness may be normal as the area heals. This is usually temporary and can often be managed with instructions provided by our team.

Saving Your Natural Tooth When Possible

Whenever possible, saving a natural tooth is usually the best option for your oral health. A root canal can help preserve your tooth, maintain your bite, and avoid the need for an extraction.

Keeping your natural tooth can help:

• Preserve normal chewing function
• Prevent nearby teeth from shifting
• Support your natural bite
• Maintain your smile appearance
• Avoid more complex tooth replacement needs 

If a tooth cannot be saved, Dr. Habibi will explain your options clearly and help you choose the next step that best supports your health.

Gentle Root Canal Care In Pacific, MO

At Pacific Dental Center, we believe every patient deserves dental care that is honest, comfortable, and easy to understand. Dr. Habibi takes time to listen to your symptoms, explain your diagnosis, and create a treatment plan focused on your long-term oral health.

If you are nervous about root canal treatment, please let us know. Our team will do everything we can to help you feel at ease during your visit.

Schedule Root Canal Treatment In Pacific, MO

If you have tooth pain, swelling, sensitivity, or signs of infection, do not wait to get care. Pacific Dental Center provides root canal treatment in Pacific, MO to help relieve pain and protect your smile.

Call (636) 257-3997 today to schedule an appointment with Dr. Natalia Habibi and our caring team.

FAQs About Root Canals

What is a root canal?

A root canal is a treatment used to remove infected or damaged pulp from inside a tooth. The tooth is then cleaned, sealed, and restored so it can continue functioning.

How do I know if I need a root canal?

Common signs include severe tooth pain, lingering sensitivity, swelling, pain when chewing, gum tenderness, discoloration, or a bad taste near the tooth. Dr. Habibi can evaluate your tooth and determine whether a root canal is needed.

Are root canals painful?

Root canals are designed to relieve pain caused by infection. The tooth and surrounding area are numbed before treatment, so most patients feel pressure but not sharp pain during the procedure.

What happens after a root canal?

After a root canal, the tooth will need to be restored. In many cases, a crown is recommended to protect the tooth and restore chewing strength, especially for back teeth.

Can a root canal save my tooth?

Yes. When the tooth can be restored, a root canal can remove infection and help preserve your natural tooth instead of removing it.