Restorative Dentistry · Houston, TX · Se habla español
Root Canal – North Houston — Save Your Tooth, Relieve Your Discomfort
Many patients are relieved to learn that modern root canal treatment is a comfortable, routine procedure — and often the most effective way to preserve a natural tooth that has become deeply infected or inflamed. Dr. Maddipati will explain exactly what is happening with your tooth and what your options are, so you can make the best decision for yourself. — serving Greenspoint (77060), Aldine (77037 · 77038), Hidden Valley (77088) and North Houston.
DDS — University of Colorado Denver School of Dental Medicine (2013) ·
MPH — University of Oklahoma Health Sciences Center ·
Licensed by the Texas State Board of Dental Examiners ·
Texas Medicaid Provider ·
Serving North Houston since November 2022 · Mi Smile Family Dental at 11834 Airline Drive
Last Reviewed: April 2026
Reviewed against ADA guidelines & CDC data
Should I be seen today?
If you are experiencing severe or worsening tooth pain, visible swelling in your face or jaw, fever, or difficulty swallowing, please call us right away — same-day appointments are available when capacity allows, and we want to help you promptly. For discomfort that is manageable, scheduling an evaluation as soon as is convenient is still a good step, so Dr. Maddipati can assess the situation and discuss your options with you.
Each of your teeth contains a soft inner space called the dental pulp — a collection of nerves, blood vessels, and connective tissue that helped the tooth develop. Once a tooth is fully formed, the pulp can be safely removed without affecting the tooth's function, because the tooth continues to receive nourishment from the surrounding tissues.
When bacteria enter the pulp — most commonly through deep decay, a crack or fracture, or repeated dental procedures on the same tooth — the pulp can become inflamed or infected. Root canal treatment (also called endodontic therapy) is the process of carefully removing this affected tissue, cleaning and shaping the root canals, and sealing them to prevent re-infection. The goal is to save your natural tooth and eliminate the source of discomfort.
Preserving your natural tooth is generally considered the most favorable outcome — it maintains the bone structure of your jaw, keeps neighboring teeth in their proper positions, and supports your ability to chew and speak comfortably. Dr. Maddipati will discuss all appropriate options with you at your evaluation.
What Leads to This?
Why Might the Pulp Become Affected?
Pulp involvement most often develops gradually. Tooth decay that is not addressed at an early stage can progress through the outer enamel and into the dentin — the softer layer beneath — and eventually reach the pulp. Once bacteria reach the pulp, inflammation and infection can follow.
Common Underlying Causes
Untreated tooth decay that has progressed deeply
A crack or fracture that creates a pathway for bacteria
Repeated dental procedures on the same tooth over time
A chip or injury that exposes the inner tooth
Severe wear from teeth grinding (bruxism)
Signs Worth Evaluating
Persistent or throbbing tooth discomfort
Sensitivity to heat or cold that lingers after the trigger is gone
Pain when biting or applying pressure
Swelling or tenderness in the gum near a tooth
Darkening or discoloration of a tooth
A small bump (sinus tract) on the gum near the tooth
Please note: These signs may have various causes. Only a clinical examination with appropriate X-rays can determine whether root canal treatment is appropriate for your situation. Dr. Maddipati will evaluate your tooth thoroughly and explain her findings clearly before recommending any course of action.
What to Expect
What Root Canal Treatment Involves
The steps below describe the general approach to root canal treatment. Every patient and every tooth is different — Dr. Maddipati will explain what your specific treatment will look like before anything begins.
1
Evaluation & Imaging
Dr. Maddipati takes X-rays of the tooth to assess the extent of any infection and the shape of the root canals. She reviews these images with you and explains what she sees in plain language.
2
Comfort Through Local Anesthesia
The area around the tooth is numbed thoroughly with local anesthetic before treatment begins. Most patients are pleasantly surprised by how comfortable the procedure is once the area is properly numbed.
3
Accessing & Cleaning the Canals
A small opening is made in the top of the tooth. Specialized instruments are used to carefully remove the affected pulp tissue and clean and shape the root canals. The canals are rinsed with antimicrobial solutions to help eliminate bacteria.
4
Sealing the Tooth
The cleaned canals are filled and sealed with a biocompatible material (gutta-percha) to prevent re-infection. The access opening is then sealed with a temporary or permanent filling.
5
Protecting the Tooth Afterward
Because root canal treatment removes the pulp, the tooth may become more brittle over time. In many cases, Dr. Maddipati recommends placing a dental crown to protect and strengthen the tooth. She will discuss this with you and explain why it may be beneficial for your specific tooth.
The number of appointments required and the steps involved may vary based on the complexity of the tooth, the extent of infection, and your individual clinical circumstances. Dr. Maddipati will outline your personalized treatment plan before beginning.
Your Options
Root Canal Treatment vs. Tooth Extraction — An Honest Comparison
When a tooth is severely infected or damaged, patients sometimes wonder whether it is better to save the tooth or simply have it removed. This is a completely reasonable question, and Dr. Maddipati will discuss both options openly with you based on your specific situation.
Preserving with Root Canal
Keeps your natural tooth in place
Supports healthy jawbone density over time
Neighboring teeth remain in their natural positions
Natural biting and chewing is generally maintained
No need for a replacement option (bridge or implant)
Tooth Extraction
May be appropriate if the tooth is not restorable
Once removed, neighboring teeth may gradually shift
Jawbone in the area can diminish over time without a tooth root
A replacement option (dental implant, bridge, or partial denture) is typically recommended to restore function
Dr. Maddipati will discuss all replacement options if extraction is the best path forward for you
Not every tooth can or should be saved. Dr. Maddipati will evaluate your tooth thoroughly and give you her honest assessment of what is possible and what she recommends — and why.
Ready to Talk to Dr. Maddipati?
Call us to describe your symptoms — our team will schedule you promptly and verify your insurance coverage before your visit.
These answers are for general educational purposes. Please schedule a consultation with Dr. Maddipati for guidance specific to your situation.
Root canal treatment is performed under local anesthesia, and most patients find the procedure far more comfortable than they anticipated. The discomfort associated with a deeply infected or inflamed tooth — before treatment — is generally much more significant than the treatment itself. Dr. Maddipati takes time to ensure the area is fully numb before beginning and checks in with you throughout the appointment.
In many cases, a dental crown is recommended after root canal treatment to protect and strengthen the tooth. Because the pulp has been removed, the tooth can become more brittle over time — a crown provides durable protection and helps maintain the tooth's function. Whether a crown is needed and what type is most appropriate depends on which tooth was treated and its current structure. Dr. Maddipati will discuss this with you as part of your overall treatment plan.
Texas Medicaid covers endodontic treatment on certain teeth for eligible adult and child patients. Coverage specifics — including which teeth are covered and any prior authorization requirements — depend on your individual plan. We verify your specific Medicaid benefits before scheduling any treatment and explain coverage clearly before we begin. Call us with your Medicaid information and we will confirm coverage for you.
Whenever it is clinically appropriate, preserving a natural tooth is generally considered the preferred option. Your natural tooth supports the surrounding jawbone, helps keep neighboring teeth in proper position, and provides a familiar and effective biting surface. That said, not every tooth can or should be saved — it depends on how much healthy tooth structure remains and the extent of any infection or damage. Dr. Maddipati will give you her honest clinical assessment and discuss all available options, including tooth replacement if extraction becomes the right path.
A tooth with an infected pulp will generally not resolve on its own. Without treatment, the infection may progress and affect the surrounding bone and tissues. Seeking a professional evaluation sooner rather than later typically gives you the most options. Dr. Maddipati will assess your situation and explain what she finds — including how urgent treatment is — so you can make an informed decision.
Root canal treatment is typically performed under local anesthesia, and most patients drive themselves home afterward without difficulty. If sedation is used, arrangements for a driver would be needed. Dr. Maddipati will discuss any specific post-treatment instructions with you at your appointment.
Some tenderness around the treated tooth is normal in the days following the procedure — this is your body's natural healing response. Over-the-counter pain relievers, taken as directed, are typically sufficient to manage any post-treatment soreness. Dr. Maddipati will provide specific aftercare instructions and let you know what to watch for.
The difference between a filling and root canal treatment depends on how deeply decay or damage has progressed — specifically, whether the pulp has been reached. A clinical exam and X-ray are the only reliable way to determine this. If you have been experiencing persistent or worsening tooth pain, sensitivity to temperature that lingers, or swelling near a tooth, it is worth scheduling an evaluation so Dr. Maddipati can assess the situation accurately.
Yes. Patients without insurance are welcome. We offer flexible payment options through CareCredit and Sunbit financing (subject to lender approval) and can discuss a clear cost estimate with you before any treatment begins. Call us and we will walk you through the options.
Yes — se habla español. Dr. Maddipati and members of our team speak Spanish and are happy to explain your treatment, answer your questions, and guide you through the process entirely in Spanish if you prefer.
A Comfortable, Caring Experience — Starting with One Call
Dr. Maddipati will evaluate your tooth, explain exactly what she finds, and discuss your options clearly — in English or Spanish. Medicaid, CHIP, Medicare Advantage, and most PPO plans are welcome.
General Information Only — Not a Substitute for Professional Dental Advice. The content on this page is intended for educational purposes and does not constitute dental advice, diagnosis, or a treatment plan. Individual needs vary significantly. Please schedule a consultation with Dr. Soujanya Maddipati, DDS, MPH for a personalized evaluation. If you are experiencing a dental emergency, call 832-779-5522 or visit your nearest emergency room. Content reviewed and updated 2026.
Reviewed by: Dr. Soujanya Maddipati, DDS, MPH · Owner, Mi Smile Family Dental · Texas-Licensed DDS · Medicaid Provider · Last reviewed 2026
American Association of Endodontists (AAE) — Endodontic Treatment: What You Should Know. aae.org
American Dental Association (ADA) — Clinical Practice Guidelines on Endodontic Therapy. ada.org
Texas Health and Human Services Commission — Medicaid Dental Benefits. hhs.texas.gov
Mi Smile Family Dental, 11834 Airline Drive, Houston TX 77037 · Dr. Soujanya Maddipati, DDS, MPH
This page is intended for educational purposes only. Clinical recommendations are individualized based on a thorough examination. Content is not a substitute for professional dental evaluation. Last reviewed April 2026.
Yes — if you are experiencing severe tooth pain in Houston, call Mi Smile Family Dental at 832-779-5522 and we will do our best to see you the same day. We serve patients from Greenspoint, Aldine, Greenspoint North, and all of North Houston. Dr. Maddipati evaluates your situation and explains every option before any treatment begins.
Texas Medicaid covers root canal treatment when clinically necessary, subject to prior authorization requirements. At Mi Smile Family Dental in Houston (77037), we handle the authorization process and verify your benefits before scheduling. We welcome patients from Greenspoint (77060), Aldine (77037, 77038), and surrounding communities.
Real Patients · Verified Google Reviews
What Our Patients Are Saying
4.9 · 70+ Google Reviews · Mi Smile Family Dental
“Dr Maddipati was awesome, she explain everything clear, and always making sure that I was telling comfortable; her team also was so kind. I definitely will be back.”
Teresa M.· Google · 2 years ago
“Dr. Maddipati is an exceptionally caring, compassionate, and talented dentist. Highly recommend!”
Dan B.· Google Local Guide · 2 years ago
“I love the staff and the dentist they are so nice, I used to come here since I was a kid now I have a kid of my own and I love it so patient with babies. With insurance or without they try to work with you I love it. My baby got a balloon and a free baby toothbrush. Come here with your babies !!”
Karen· Google · 9 months ago
“100% best experience at a dentist office EVER! After a horrible visit at the hospital dealing with a major infection, I walked into Mi Smile with no hope. Boy, did the staff change my day and my life! Best prices, even without insurance! Will be bring my whole family back! Thank yall so much”
Shelby R.· Google · a year ago
These are actual reviews from our Google Business Profile. Last names have been shortened to initials to protect patient privacy. English reviews appear as the patients wrote them.
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