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Root Canal Treatment in Whittier

Our highly experienced dentist can take you out of pain, prevent spread of infection and save your natural tooth with a root canal treatment.

What are Benefits of a Root Canal Treatment?

  • Eliminates Your Pain.
  • Saves your tooth.
  • Prevents spread of infections.
Root Canal Treatment

What is Root Canal Treatment?

Often the case, teeth that are severely decayed lead to infection of the nerve and blood vessels of the teeth.  Once the bacteria from the cavities have progressed close to the nerve, they enter the canal of the roots and develop an infection that can spread to nearby teeth if left untreated.  Root canal treatment is a dental procedure that removes and cleans out the bacteria and the infected nerve inside of the tooth. Tooth canal is sealed to prevent reinfection of the tooth and saves your natural tooth. Root canal treated teeth are weaker and must require a crown to protect them.  With routine dental checkup & dental cleaning, early detection of cavities could have prevented the need for expensive dental treatment.

process of root canal in diagram.png
root canal

How do I know if I need a Root Canal Treatment?

  • Tooth is cracked or broken from trauma.
  • Deep cavity causing pain.
  • Persisting throbbing toothaches.
  • Abscesses with pus oozing from the affected tooth.
  • Swollen cheek or jaw.
  • Tooth becoming a darker color.

Post-Operative Instructions & Home Care

After a root canal treatment, a temporary filling will be placed to cover the access (hole) on the tooth.  After a root canal the tooth is fragile and easily broken, it requires a crown to seal and protect the tooth from reinfection and from fracturing.  It is best to place a crown on the endodontically treated tooth, as soon as possible.

AVOID HARD FOOD and STICKY FOOD that can cause the temporary filling to become loose and fall out.

Frequently Asked Questions

A root canal is a dental procedure that removes the infected tissue, nerve, and bacteria from inside the root canals.

Advancement in Dentistry and local anesthesia has made root canal treatment painless. Any discomfort experienced after the procedure can be managed with over-the-counter pain medications.

A root canal procedure depends on the location and complexity of the affected tooth.  A root canal can be completed between 60 minutes to 2 hours.

After a root canal, you may experience mild discomfort and bruising in the gum where anesthesia was administered. Take some over-the-counter pain medications for any discomfort. Avoid biting any sticky or hard food to prevent the temporary filling from being broken or pulled out of the root canal treated tooth.

The only alternative to a root canal is extraction of the tooth to get rid of the infection.

After a root canal, it is recommended that a crown be placed on the tooth to protect and seal the tooth from bacteria that can re-infect the tooth.

After a root canal, you can eat immediately after the numbness wears off to avoid biting your cheek or tongue.

R H
R H
2024-04-26
The staff and Dr. Yang are very professional and friendly. As others have stated Dr. Yang is very thorough and explain every problem you have including photos and further prevention. Very clean office. After endless disappointments at different offices, I am so glad to have come across this dental office. Literally the best dental office I’ve visited in California. Definitely recommend!
Teresita Cerrillo
Teresita Cerrillo
2024-04-18
Great experience went to Perfect smile happy satisfied customer Great Western Dental broke my crown incomplete job so I got referred by a friend super happy 😊
nicole mora
nicole mora
2024-04-17
The staff is so nice, I liked my experience so much that now my whole family goes.
Eddie Lopez
Eddie Lopez
2024-04-15
So far it has been a good experience at this dentist, been coming here for a few months now and they seem to care about my teeth. They are professional at what they do, so we'll see how it goes after all these procedures I need to get done by them.. Thank you
Ray Guzman
Ray Guzman
2024-04-14
Very professional and knowledgeable doctors and staff. Changed my whole outlook on going to the dentist
steve hernandez
steve hernandez
2024-03-31
Great experience here, great customer service and great Dentist!! Across the street from my house a plus!!
sandylou Aparicio
sandylou Aparicio
2024-03-27
This place it's clean and the personal very respectful and the Dr. Yang very professional and nice. I definitely recommend this Clinic ,because I has bad experience with 3 others Dental clinics.
Skylar Pharm
Skylar Pharm
2024-03-25
This is the best dentist in Whittier! My first impression is that the office is nice and very clean. It is a modern dental clinic, they have the latest technology. The staff is professional and friendly. They brought me in right away. Dr. Yang is very thorough and professional. He explains everything to me and answers all my questions. He also gives me advice on how to take better care of my teeth at home. I had a crown done. I absolutely love it. The dental crown looks very nice and natural. I got a lot of compliments from my friends. The appointments were painless, they made me feel comfortable. I was very impressed with the doctor and his staff. I’d definitely recommend this place. I had a great experience and will be back for my dental implant.
Heang La
Heang La
2024-03-25
Due to severe grinding, many of my teeth have problems. I hesitated going to the dentist for many years. My main reason for coming to the dentist was that my dental bridge broke. When I came to see Dr. Yang, his office was clean, welcoming and professional. The staff was really friendly. Dr. Yang was very through during the exam. He took photos of my teeth and showed me on the X-rays where I had cavities and where I needed to have dental crowns to prevent my teeth from breaking. He told me I need a night guard to protect my teeth from breaking when I grind my teeth when I am sleeping. I was very impressed with his attention to details. He took his time in explaining and answering all my questions. I don’t think I have had a dentist that cared enough to take the time to explain everything so I can understand what was going on in my mouth. I had the best cleaning. My teeth never felt so clean before! I have been coming here for my dental needs and have been very happy with their customer service that I decided to stay with this dentist for my dental implants. I highly recommend this office!
Heang L.
Heang L.
2024-03-25
I found this dentist when I was searching for a Dentist in Whittier. Due to severe grinding, most of my teeth have problems. I hesitated going to the dentist for years until my dental bridge broke. When I came to see Dr. Yang, his office was clean, welcoming and professional. The staff was really friendly. Dr. Yang was very through during the exam. He took photos of my teeth and showed me on the X-rays where I had cavities and where I needed to have dental crowns to prevent my teeth from breaking. He also told me I needed a night guard to protect my teeth from breaking when I grind my teeth when I am sleeping. I was very impressed with his attention to details. He took his time in explaining and answering all my questions. I don't think I have had a dentist that cared enough to take the time to explain everything so I can understand what was going on in my mouth. I had the best cleaning. My teeth never felt so clean before! I have been coming here for my dental needs and have been very happy with their customer service that I decided to stay with this dentist for my dental implants. I highly recommend this office!
luis s.
luis s.
2024-03-05
Recently went saturday 3/2/2024 to get a tooth extracted from the minute I called towards the end of getting tooth removed front desk & dentist showed professionalism. Gave a fair price friendly environment also made some recommendations worth knowing!
Joe G.
Joe G.
2023-11-05
I had a pleasant no pain experience at this dentist. Very easy to set up appointment everyone was real nice. Highly recommended.
Elizabeth M.
Elizabeth M.
2023-10-14
I have nothing but positive things to say about this dental clinic. They saw me as soon as possible when I broke my filling and tooth and wasted no time in getting me prepped and ready for a crown. Dr. Yang is amazing. I feel very comfortable with him and his staff. He always makes sure I'm alright and not in pain before proceeding with the next step and explains everything thoroughly. I'm very happy I found him and his clinic. I couldn't ask for a better team. I definitely recommend him. 10/10 best dentist!
Gilbert P.
Gilbert P.
2023-10-14
I cannot say enough good things about this office. Dr. Yen is a master of his craft, i have complete confidence in his ability. I hadn't had dental check in 15 plus years and he found all my problems. I will be returning to him to address them in the near future. The front desk cleric Magdalena (hope this is correct spelling) is very knowledgeable, she will guild you thru the process with ease. It never good news to be told you need dental work, but she makes it as easy as possible. I will update this after my dental work is done and fully recovered. Furthermore, they give you an easy-to-understand paperwork detailing everything just be sure to double check the back page. I know I'm forgetting something it will be in the next update.
Sandylou A.
Sandylou A.
2023-09-23
Esta es una Clinica que Yo recomiendo ,toda mi familia se movió aquí por las malas experiencias en 3 Clinicas Dentales. El Dr.Yang es muy profesional y honesto y su Personal de Enfrente y Atrás son muy amables y la clínica muy limpia , Gracias a Perfect Smile Dental Group por ser muy buenos con migo y mi Familia
Bernard D.
Bernard D.
2023-08-24
I developed a toothache right before my first vacation in 10 years. They were open on Saturday and took me in, took care of the problem and saved my vacation. They explain everything, take pictures and show you what's going on. There is a lot of attention to detail. Very personable and professional too. I recommend this place.
V 2.
V 2.
2023-06-08
Professional, friendly staff, extremely clean and well kept office. A friend of mine recommended this office to me. I'm a very picky person and they definitely met my high expectations. Highly recommended!
K R.
K R.
2023-06-08
Went to Perfect Smile for a teeth cleaning. They were very professional and friendly, and the office is very nice and clean. Will be going back!
Iris K.
Iris K.
2023-05-27
Dr. Yang and the staff are so nice and helpful. The office is very clean and organized. Dr. Yang is very thorough and explains exactly what the problem is and how to prevent/treat them. I love that they are not pushy with any treatments unlike other dental offices...Thank you so much for making my teeth healthy again!

Curious about our Insurance Policy?

Perfect Smile Dental Group in Whittier accepts most insurance plans. Aetna, AlwaysCare, Unum, Anthem, Ameritas, Blue shield of California, Cigna, Careington Care, Delta Dental, Geha, Guardian, Humana, Metlife, Principal, Sun Life, United Healthcare. See how simple and affordable better oral health can be!
PSDG Insurances Accepted

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