Root Canal Treatment at Markham & Lawrence Dental Office

At Markham & Lawrence Dental Office, we provide Root Canal Treatment to save teeth that have been severely damaged by decay, infection, or injury. Root canal therapy is a safe and effective procedure that removes infection from inside the tooth, relieves pain, and helps preserve your natural tooth structure.

Our goal is to restore your oral health while helping you avoid tooth extraction whenever possible.

What Is Root Canal Treatment?

A root canal is a restorative dental procedure used to treat infection or inflammation within the pulp of a tooth. The pulp is the soft tissue inside the tooth that contains nerves and blood vessels. When the pulp becomes infected due to deep decay, cracks, trauma, or repeated dental procedures, treatment is necessary to prevent the infection from spreading.

During root canal treatment, the infected tissue is removed, the inside of the tooth is cleaned and disinfected, and the canals are sealed to protect against future infection.

Signs You May Need a Root Canal

You may require root canal treatment if you experience:

Persistent toothache or severe tooth pain
Sensitivity to hot or cold temperatures that lingers
Pain when chewing or biting
Swollen or tender gums near a tooth
A pimple-like bump on the gums
Tooth discoloration or darkening
Deep decay or damage to a tooth

In some cases, an infected tooth may not cause noticeable symptoms, which is why regular dental examinations are important.

Common Causes of Tooth Infection

Root canal treatment may be necessary due to:

Deep cavities that reach the pulp
Cracked or fractured teeth
Dental trauma or injury
Large or failing dental fillings
Repeated dental procedures on the same tooth
Advanced gum disease affecting the tooth’s support

Early diagnosis and treatment can help prevent further complications and save the tooth.

The Root Canal Procedure

Comprehensive Examination

We begin with a thorough dental examination and diagnostic imaging to assess the condition of the tooth and surrounding tissues.

Removal of Infected Tissue

The infected or damaged pulp is carefully removed from the inner chamber and root canals of the tooth.

Cleaning and Disinfection

The canals are cleaned, shaped, and disinfected to eliminate bacteria and reduce the risk of future infection.

Sealing the Tooth

The cleaned canals are filled with a biocompatible material and sealed to protect the tooth from reinfection.

Final Restoration

In most cases, a dental crown is recommended after root canal treatment to strengthen and protect the tooth, restoring its appearance and function.

Benefits of Root Canal Treatment

Root canal therapy offers numerous benefits, including:

Relief from tooth pain and discomfort
Elimination of infection
Preservation of your natural tooth
Prevention of tooth extraction
Restoration of normal chewing and biting function
Protection of surrounding teeth and bone
Long-lasting oral health benefits

Saving your natural tooth is often the best option for maintaining proper oral function and overall dental health.

Is Root Canal Treatment Painful?

Many patients believe root canals are painful, but modern dental techniques and anesthesia make the procedure comfortable and highly effective. In fact, root canal treatment is designed to relieve the pain caused by infection, not create it.

Our team prioritizes patient comfort and ensures a gentle experience throughout the procedure.

Recovery After Root Canal Treatment

Following treatment, it is normal to experience mild sensitivity for a few days. Most patients can return to their normal activities shortly after the procedure.

To support healing, we recommend:

Following post-treatment instructions carefully
Avoiding hard foods until the tooth is fully restored
Maintaining excellent oral hygiene
Attending follow-up appointments as recommended

A properly treated and restored tooth can last for many years with good care.

Preventing Future Tooth Infections

While root canal treatment effectively addresses existing infection, preventive care remains important. Regular dental checkups, professional cleanings, fluoride treatments, and good oral hygiene habits can help reduce the risk of future decay and infection.

Save Your Natural Tooth with Expert Care

At Markham & Lawrence Dental Office, we are committed to providing gentle, effective root canal treatment to relieve pain and restore oral health. Our experienced team uses modern techniques and personalized care to help save damaged teeth and keep your smile healthy and functional.

If you are experiencing tooth pain or believe you may need root canal treatment, contact us today to schedule a consultation and receive the care you need.