teeth illustration

Root Canal Treatment

What is Root Canal Therapy?

Root Canal Therapy is a dental procedure designed to save a damaged or infected tooth by removing the infected pulp, cleaning and disinfecting the root canals, and sealing the tooth to prevent further infection. This treatment helps relieve pain, stop the spread of infection, and restore tooth function without needing an extraction.

A root canal is typically recommended when a tooth has deep decay, a severe crack, or an infection that has reached the inner pulp. After the procedure, the tooth is often protected with a dental crown to restore strength and durability. With proper care, a treated tooth can last a lifetime, allowing you to maintain a healthy, natural smile.

What is Root Canal Therapy?

Root Canal Therapy is a dental procedure designed to save a damaged or infected tooth by removing the infected pulp, cleaning and disinfecting the root canals, and sealing the tooth to prevent further infection. This treatment helps relieve pain, stop the spread of infection, and restore tooth function without needing an extraction.

A root canal is typically recommended when a tooth has deep decay, a severe crack, or an infection that has reached the inner pulp. After the procedure, the tooth is often protected with a dental crown to restore strength and durability. With proper care, a treated tooth can last a lifetime, allowing you to maintain a healthy, natural smile.

What is Root Canal Therapy?

Root Canal Therapy is a dental procedure designed to save a damaged or infected tooth by removing the infected pulp, cleaning and disinfecting the root canals, and sealing the tooth to prevent further infection. This treatment helps relieve pain, stop the spread of infection, and restore tooth function without needing an extraction.

A root canal is typically recommended when a tooth has deep decay, a severe crack, or an infection that has reached the inner pulp. After the procedure, the tooth is often protected with a dental crown to restore strength and durability. With proper care, a treated tooth can last a lifetime, allowing you to maintain a healthy, natural smile.

What is Root Canal Therapy?

Root Canal Therapy is a dental procedure designed to save a damaged or infected tooth by removing the infected pulp, cleaning and disinfecting the root canals, and sealing the tooth to prevent further infection. This treatment helps relieve pain, stop the spread of infection, and restore tooth function without needing an extraction.

A root canal is typically recommended when a tooth has deep decay, a severe crack, or an infection that has reached the inner pulp. After the procedure, the tooth is often protected with a dental crown to restore strength and durability. With proper care, a treated tooth can last a lifetime, allowing you to maintain a healthy, natural smile.

Signs You May Need a Root Canal

Signs You May Need a Root Canal

Common symptoms that may indicate the need for root canal therapy include:


  • Severe Tooth Pain: Persistent or throbbing pain, especially when chewing, is often a sign of infection.

  • Sensitivity to Hot or Cold: If your tooth remains sensitive to hot or cold temperatures even after the stimulus is removed, it may require treatment.

  • Swelling and Tenderness: Swelling around the gums or tenderness near a tooth could indicate an infection.

  • Discoloration: A tooth that appears darker than surrounding teeth might have nerve damage that requires a root canal.


When decay or infection reaches the pulp of a tooth, it can cause intense pain, swelling, and sensitivity. Without treatment, the infection can spread, potentially leading to bone loss or an abscess. Root canal therapy removes the infected tissue, allowing us to preserve the natural tooth and restore it to full function.

teeth illustration
teeth illustration
teeth illustration
teeth illustration
teeth illustration
teeth illustration
teeth illustration
teeth illustration

Our Root Canal Process

Our Root Canal Process

At Line Dental Aloha, we take every step to ensure that root canal therapy is comfortable and effective:

  • Advanced Anesthesia Options: We use modern anesthesia techniques to ensure you are comfortable throughout the procedure.

  • Thorough Cleaning and Disinfection: The infected pulp is carefully removed, and the inside of the tooth is thoroughly cleaned and disinfected to eliminate bacteria.

  • Filling and Sealing: After cleaning, the tooth is filled and sealed to prevent future infection, preserving the natural structure of the tooth.

  • Final Restoration: To restore full function and appearance, a crown may be placed over the treated tooth for additional support and durability.

Our goal is to save your tooth while making the process as smooth and comfortable as possible. With our advanced techniques, root canal therapy can be a simple, pain-free procedure, helping you maintain a healthy, natural smile.

Don’t let tooth pain go untreated—contact Line Dental Aloha to schedule an evaluation and learn more about how root canal therapy can help protect your smile.

Schedule Your Visit Today

Schedule Your Visit Today

Schedule Your Visit Today

At Line Dental Aloha, Dr. Paul Kyu Choi and Dr. Mijin Choi understand that visiting the dentist can sometimes feel overwhelming. That’s why we prioritize creating a warm, supportive environment where you feel comfortable, valued, and truly heard. We take the time to address your unique needs and concerns, ensuring that every visit is a positive experience.


Our goal is to provide comprehensive dental care that goes beyond meeting your expectations—it’s about delivering a level of care that makes you feel confident and supported in your dental journey. With a strong focus on patient education and preventive care, we empower you with the knowledge to make informed choices about your oral health and to maintain a healthy smile for life. Whether you’re here for routine care or advanced treatment, Dr. Choi and our dedicated team are committed to helping you achieve a lifetime of healthy, beautiful smiles!

At Line Dental Aloha, Dr. Paul Kyu Choi and Dr. Mijin Choi understand that visiting the dentist can sometimes feel overwhelming. That’s why we prioritize creating a warm, supportive environment where you feel comfortable, valued, and truly heard. We take the time to address your unique needs and concerns, ensuring that every visit is a positive experience.


Our goal is to provide comprehensive dental care that goes beyond meeting your expectations—it’s about delivering a level of care that makes you feel confident and supported in your dental journey. With a strong focus on patient education and preventive care, we empower you with the knowledge to make informed choices about your oral health and to maintain a healthy smile for life. Whether you’re here for routine care or advanced treatment, Dr. Choi and our dedicated team are committed to helping you achieve a lifetime of healthy, beautiful smiles!

At Line Dental Aloha, Dr. Paul Kyu Choi and Dr. Mijin Choi understand that visiting the dentist can sometimes feel overwhelming. That’s why we prioritize creating a warm, supportive environment where you feel comfortable, valued, and truly heard. We take the time to address your unique needs and concerns, ensuring that every visit is a positive experience.


Our goal is to provide comprehensive dental care that goes beyond meeting your expectations—it’s about delivering a level of care that makes you feel confident and supported in your dental journey. With a strong focus on patient education and preventive care, we empower you with the knowledge to make informed choices about your oral health and to maintain a healthy smile for life. Whether you’re here for routine care or advanced treatment, Dr. Choi and our dedicated team are committed to helping you achieve a lifetime of healthy, beautiful smiles!

At Line Dental Aloha, Dr. Paul Kyu Choi and Dr. Mijin Choi understand that visiting the dentist can sometimes feel overwhelming. That’s why we prioritize creating a warm, supportive environment where you feel comfortable, valued, and truly heard. We take the time to address your unique needs and concerns, ensuring that every visit is a positive experience.


Our goal is to provide comprehensive dental care that goes beyond meeting your expectations—it’s about delivering a level of care that makes you feel confident and supported in your dental journey. With a strong focus on patient education and preventive care, we empower you with the knowledge to make informed choices about your oral health and to maintain a healthy smile for life. Whether you’re here for routine care or advanced treatment, Dr. Choi and our dedicated team are committed to helping you achieve a lifetime of healthy, beautiful smiles!