Root Canal Therapy for Tooth Infection, Severe Tooth Pain, and Deep Decay in Chandler
Promenade Dental helps patients treat infected or inflamed teeth with root canal therapy planned around pain relief, tooth preservation, infection control, crown protection, and long-term oral health.
Dr. Shriya Sarin, DMD
She earned her DMD at the Arizona School of Dentistry and Oral Health in Mesa, after a dental degree in India and a Master of Health Administration in Texas. Visits start with what brought you in, and end with you knowing what’s healthy, what needs care and what can wait. If it’s been years since your last visit, you’ll be met without a lecture.
- Doctor of Dental Medicine (DMD)Arizona School of Dentistry and Oral Health
- Master of Health Administration (MHA)University of North Texas Health Science Center
- Advanced training in Dental Sleep MedicineAmerican Academy of Dental Sleep Medicine
Same office, new chapter. After 23 years caring for Chandler families, Dr. James Wei entrusted Promenade Dental — and his patients — to Dr. Shriya. Some reviews you’ll read still mention Dr. Wei; they’re about this same office.
Patients don't usually rave about the dentist. Ours do.
“Dr. Wei is hands down my favorite dentist, and I feel incredibly fortunate that I found him. From that very first visit, I knew I was in the right place. He is always on time, ext...”
Stephanie Scott“I highly recommend Dr. Wei at Promanade Dental. He is highly skilled and very professional as is his staff. They do not rush and explain procedures and why the procedures are neces...”
Michael Politi“Just finished getting new crown. Entire process was completed by friendly and professional staff. Have had many previous crowns but this was easiest and least painful. Very satisfi...”
L H“Amazing care, and staff was attentive and knowledgeable.The doctor is young and has a great attitude. The place is clean and the technology is pretty good”
Sebonnei Mamnani“Dr. Sarin was amazing and so patient when explaining things to me! The staff here is also so great and friendly :D”
Gabriela Hernandez“Dr. Wei is hands down my favorite dentist, and I feel incredibly fortunate that I found him. From that very first visit, I knew I was in the right place. He is always on time, ext...”
Stephanie Scott“I highly recommend Dr. Wei at Promanade Dental. He is highly skilled and very professional as is his staff. They do not rush and explain procedures and why the procedures are neces...”
Michael Politi“Just finished getting new crown. Entire process was completed by friendly and professional staff. Have had many previous crowns but this was easiest and least painful. Very satisfi...”
L H“Amazing care, and staff was attentive and knowledgeable.The doctor is young and has a great attitude. The place is clean and the technology is pretty good”
Sebonnei Mamnani“Dr. Sarin was amazing and so patient when explaining things to me! The staff here is also so great and friendly :D”
Gabriela HernandezHave a look around before you visit.
These are our own photos of the office at 4905 S. Alma School Rd, Suite 1 in Fulton Ranch — the front desk you’ll check in at and the rooms you’ll be seen in.
Front desk 
Waiting room 
Hallway to the treatment rooms 
A treatment room
- Dr. Shriya Sarin · Dentist & Owner
- Stephanie Crow · Patient Coordinator
- Theresa Kelly · Dental Assistant
- Jolyn Uhrinyak · Dental Hygienist
- Tanisha Begay · Dental Assistant
Chandler, AZ 85248
- Mon 8am–1pm
- Tue–Thu 8am–7pm
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Root Canal Therapy for Tooth Pain, Tooth Infection, and Lingering Sensitivity
Severe tooth pain, lingering sensitivity, swelling, pressure when chewing, or deep decay can be signs that the inside of a tooth is inflamed or infected. When the nerve tissue inside the tooth is affected, a regular filling may not be enough to solve the problem. Root canal therapy removes infected or inflamed tissue from inside the tooth, cleans and seals the root canal space, and helps preserve the natural tooth when it can be saved. Dr. Shriya evaluates your symptoms, X-rays, tooth structure, gum condition, and restoration needs before recommending treatment.
- Removes infected or inflamed tissue from inside the tooth
- Helps preserve natural teeth when possible
- Addresses severe tooth pain and lingering sensitivity
- Planned around long-term tooth restoration and function
Signs That a Tooth May Need a Root Canal Evaluation
Not every toothache requires root canal therapy, but certain symptoms may indicate that the inner pulp of the tooth has become inflamed or infected. A dental evaluation helps determine whether the tooth can be treated with a filling, requires root canal therapy, or needs another form of restorative care.
Severe or Persistent Tooth Pain
Continuous tooth pain or pain that does not improve may indicate inflammation or infection inside the tooth.
Lingering Sensitivity to Hot or Cold
Sensitivity that continues long after eating or drinking something hot or cold may be a sign that the tooth nerve has been affected.
Pain When Biting or Chewing
Discomfort while chewing or biting down can occur when infection or inflammation affects the inner portion of the tooth.
Swollen or Tender Gums
Swelling, tenderness, or a small pimple-like bump on the gums near a tooth may indicate a dental infection that requires prompt evaluation.
Deep Cavity or Tooth Damage
Untreated decay, a large crack, or previous dental trauma can allow bacteria to reach the pulp inside the tooth.
Tooth That Has Darkened in Color
A tooth that becomes noticeably darker than the surrounding teeth may indicate changes inside the tooth that should be examined by a dentist.
Root Canal Evaluation for Tooth Infection, Deep Cavities, Swelling, and Bite Pain
Not every toothache needs a root canal, but certain symptoms need careful evaluation. Deep decay, cracks, trauma, old fillings, repeated dental work, or infection can affect the inner pulp of the tooth. A root canal evaluation helps determine whether the tooth can be saved, whether infection is present, whether a crown may be needed afterward, and whether extraction or another treatment may be more appropriate.
Tooth Pain and Lingering Sensitivity
Pain that lingers after cold, heat, or chewing may suggest deeper inflammation inside the tooth.
Swelling or Dental Abscess
Swelling, pus, gum tenderness, or pressure may indicate infection that needs prompt dental evaluation.
Tooth Structure and Crown Needs
After root canal therapy, some teeth may need a crown to protect the remaining structure from fracture.
Root Canal Treatment for Infection Removal and Restoration
Root canal therapy is planned around diagnosis, tooth condition, symptoms, and the final restoration needed to protect the tooth. The goal is to treat the infection or inflammation inside the tooth and restore the tooth for normal function.
Book a Root Canal EvaluationTooth Diagnosis and X-Ray Review
Dr. Shriya evaluates your symptoms, tooth structure, X-rays when needed, gum condition, and signs of infection.
Infected or Inflamed Tissue Removal
The inflamed or infected pulp inside the tooth is removed, and the canal space is cleaned and shaped.
Root Canal Sealing
The cleaned canal space is sealed to help reduce the risk of reinfection.
Final Tooth Restoration
The tooth is restored with a filling or crown depending on tooth strength, location, and chewing pressure.
Complete the Final Restoration
A root canal-treated tooth may need a filling or crown to protect it after treatment.
Avoid Heavy Chewing Until Restored
The tooth may need protection from strong chewing forces until the final restoration is completed.
Keep the Area Clean
Brushing, flossing, and routine cleanings help protect the tooth and surrounding gums.
Monitor Any New Symptoms
Pain, swelling, bite changes, or crown problems should be checked by the dentist.
Root Canal Aftercare for Tooth Comfort, Crown Protection, and Long-Term Function
After root canal therapy, the treated tooth needs proper restoration and ongoing care. Good oral hygiene, bite protection, and routine dental visits help support long-term comfort and function.
Compassionate Root Canal Care Focused on Relief and Tooth Preservation
Needing a root canal can feel overwhelming, especially when you are already dealing with pain or infection. Promenade Dental focuses on clear diagnosis, honest recommendations, and treatment designed to relieve discomfort while protecting long-term oral health whenever possible.
Comprehensive Evaluation by Dr. Shriya
Dr. Shriya evaluates symptoms, tooth structure, X-rays, gum health, and bite conditions before recommending root canal therapy or alternative treatment options.
Tooth Preservation Whenever Possible
When a tooth can be predictably restored, treatment focuses on saving the natural tooth and helping patients avoid unnecessary extraction.
Comfort-Focused Patient Care
Our team understands that many patients feel anxious about root canal treatment and works to provide a calm, supportive, and comfortable experience.
Honest and Conservative Recommendations
Patients receive clear explanations about the condition of the tooth, expected outcomes, and whether root canal therapy is the most appropriate option.
Restoration Planning After Treatment
Promenade Dental helps patients understand whether a filling, crown, or additional restorative treatment may be recommended after root canal therapy.
Emergency and Restorative Care in One Office
Promenade Dental can connect root canal therapy with emergency dental care, crowns, fillings, tooth replacement options, and ongoing preventive care when needed.
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Root Canal Therapy Near Fulton Ranch and Chandler 85248
Promenade Dental is located in Fulton Ranch at 4905 S. Alma School Rd, Suite 1, Chandler, AZ 85248. Our office serves patients from Fulton Ranch, Ocotillo, Sun Lakes, South Chandler, and nearby communities.
If you are looking for root canal therapy, tooth infection treatment, severe tooth pain care, dental abscess evaluation, or restorative dentistry near Chandler 85248, Promenade Dental offers root canal evaluations planned around diagnosis, comfort, tooth preservation, and long-term function.
Related Treatments for Tooth Infection and Restoration
Root canal therapy often connects with other restorative or emergency treatments. The right next step depends on whether the tooth can be saved, restored, or needs replacement.
Restorative Dentistry
Explore restorative treatments for damaged, decayed, infected, weak, worn, or missing teeth.
Dental Crowns
Crowns may protect teeth after root canal therapy or restore cracked, weak, or broken teeth.
Tooth Extractions
Extraction may be considered when a tooth cannot be predictably saved or restored.
Emergency Dentistry
Emergency dental care may be needed for severe tooth pain, swelling, broken teeth, or infection symptoms.
Root Canal Questions About Pain, Infection, and Treatment
Root canal therapy is a dental treatment that removes inflamed or infected tissue from inside a tooth, cleans and seals the canal space, and helps preserve the natural tooth when possible.
A root canal may be needed when the inside of a tooth becomes infected or inflamed due to deep decay, cracks, trauma, repeated dental work, or a dental abscess.
Symptoms may include severe tooth pain, lingering sensitivity to hot or cold, swelling, pain when chewing, a gum boil, or deep decay. A dental exam is needed to confirm the cause.
Root canal therapy may help save the natural tooth when it can still be restored. Extraction may be needed if the tooth is too damaged or unstable to save predictably.
Some root canal-treated teeth need crowns, especially back teeth that handle heavier chewing pressure. Dr. Shriya will evaluate whether a crown is needed.
Root canal therapy may help treat an abscessed tooth when the tooth can be saved. The dentist must evaluate the infection, tooth structure, and surrounding tissues.
Tooth pain may come and go, but infection or deep decay can still remain. Pain relief does not always mean the tooth is healthy. A dental evaluation is important.
Delaying treatment may allow infection or damage to worsen, which can increase the chance of swelling, severe pain, tooth loss, or the need for extraction.
A filling may repair a smaller cavity. Root canal therapy may be needed when decay, infection, or inflammation reaches the inside of the tooth. A dental exam and X-rays help determine the right treatment.
Promenade Dental is located in Fulton Ranch at 4905 S. Alma School Rd, Suite 1, Chandler, AZ 85248.
Schedule a Root Canal Evaluation for Infected Teeth
Promenade Dental helps patients evaluate and treat infected or inflamed teeth with root canal therapy planned around diagnosis, comfort, tooth preservation, and final restoration needs.
Book a Root Canal Evaluation →