Root canal treatment often sounds intimidating, but it’s a routine and effective way to save a natural tooth. Many people associate it with pain or long procedures, but modern dentistry has changed that completely. Below are ten essential things you should know before getting a root canal—based on the insights and experience of Dr. Nakul Rathi of EZ Dental Clinic.
1. What Is a Root Canal?
A root canal is a dental procedure that removes infected or inflamed pulp from inside a tooth. The pulp contains nerves and blood vessels that keep the tooth alive. When bacteria reach this area due to deep decay or trauma, it causes pain and infection.
During treatment, the dentist cleans the inner canals, disinfects them, and seals the space to prevent reinfection. This process saves the natural tooth structure and eliminates the infection source.
2. Why You Might Need a Root Canal
You may need a root canal if the pulp inside your tooth is damaged. Common causes include:
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Deep cavities or untreated tooth decay
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Cracked or chipped teeth
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Multiple dental procedures on the same tooth
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Injury to the tooth (even without visible cracks)
Dr. Nakul Rathi explains that delaying treatment can lead to abscess formation or bone loss around the tooth root, often resulting in extraction if ignored.
3. The Procedure Is Not Painful
A major misconception is that root canals hurt. With modern local anesthesia and advanced rotary instruments, the treatment is usually no more uncomfortable than getting a filling.
Dr. Rathi emphasizes that pain relief is immediate after the infected pulp is removed. Most patients experience mild soreness for a day or two, easily managed with over-the-counter pain medication.
4. The Treatment Can Save Your Natural Tooth
Root canal therapy helps preserve your original tooth instead of replacing it with an implant or bridge. Keeping your natural tooth supports proper chewing, prevents jawbone shrinkage, and maintains the alignment of nearby teeth.
Dr. Rathi notes that a tooth treated with a root canal and properly restored can last a lifetime with regular dental care.
5. It Usually Requires One or Two Visits
Depending on the infection’s severity and the tooth’s condition, the procedure may take one or two appointments.
In the first visit, the dentist removes the infection and seals the canals. In the second, a crown or permanent filling restores the tooth’s strength and shape.
Dr. Rathi highlights that technology like digital imaging and rotary endodontics allows for quicker, more precise results.
6. A Crown Is Often Needed After Treatment
After the root canal, your tooth becomes more fragile because the pulp is no longer providing moisture and nutrients.
To protect it from fracture, your dentist will likely recommend a dental crown. The crown restores the tooth’s function and appearance, ensuring it blends naturally with your smile.
Dr. Rathi’s experience in prosthodontics ensures crowns are customized for comfort, durability, and aesthetic harmony.
7. Signs You Might Need a Root Canal
Recognizing early symptoms can prevent complications. Watch for:
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Persistent tooth pain or sensitivity to heat and cold
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Swelling or tenderness in nearby gums
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Darkening of the tooth
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Pimple-like bumps on the gum (a sign of abscess)
If these occur, schedule an exam at EZ Dental Clinic to diagnose and treat the issue before it worsens.
8. Modern Technology Makes Root Canals Precise
Today’s root canal procedures benefit from advanced tools such as digital radiography, apex locators, and rotary endodontic systems.
Dr. Nakul Rathi explains that these technologies allow dentists to clean the canals accurately and efficiently, reducing the time needed in the chair. Digital X-rays also expose patients to less radiation and provide instant imaging for better decision-making.
9. Recovery Is Quick and Manageable
Most patients return to normal activities the same day or the next. Mild soreness around the treated area is normal and typically fades within 24–48 hours.
Eating soft foods and avoiding chewing on the treated tooth until the crown is placed helps protect it during healing.
Dr. Rathi advises maintaining gentle oral hygiene—brushing and flossing carefully around the area to prevent irritation.
10. Prevention After a Root Canal Is Essential
After recovery, maintaining oral hygiene is critical to protect your restored tooth. Follow these steps:
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Brush twice daily with a fluoride toothpaste
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Floss daily to remove plaque buildup
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Schedule regular dental checkups and professional cleanings
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Avoid biting hard foods or using teeth to open packages
Dr. Rathi emphasizes that preventive care extends the life of your treated tooth and supports long-term oral health.
Expert Insight: Dr. Nakul Rathi’s Approach to Dental Care
Dr. Nakul Rathi brings years of clinical experience and academic excellence to EZ Dental Clinic.
He completed advanced training at the New York University College of Dentistry and earned his Master of Science and Advanced Prosthodontics Clinical Residency at The Ohio State University.
At OSU’s Implant Clinic—one of the oldest in the U.S.—he worked with diverse implant systems and learned the precision required for restorative procedures, including root canals and full-mouth rehabilitations.
Recognized by the American Dental Association as a ‘New and Emerging Speaker’ in 2015, Dr. Rathi continues to educate dentists worldwide on implant dentistry and CAD-CAM technology. His practice combines advanced technology with a patient-focused approach, ensuring comfort and long-term oral health.
What to Expect When Visiting EZ Dental Clinic
At EZ Dental Clinic, root canal treatments are performed with precision and care. The team focuses on diagnosing the cause of tooth pain accurately before suggesting treatment.
Patients benefit from:
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Comprehensive dental evaluation
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Digital X-rays for accurate assessment
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Gentle anesthesia for pain-free care
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Customized crowns and restorations
Dr. Rathi and his team prioritize patient comfort and ensure every step—from diagnosis to restoration—is clearly explained.
Final Thoughts
A root canal doesn’t have to be a stressful experience. Understanding what the treatment involves helps you make informed decisions about your dental health.
With experienced care from Dr. Nakul Rathi at EZ Dental Clinic, you can restore your tooth, eliminate pain, and preserve your natural smile safely and comfortably.
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