What is Root Canal Treatment and Why Is It Necessary?

Root canal treatment, or endodontic therapy, is a crucial dental procedure that repairs a tooth with infected or inflamed pulp —the soft tissue inside the tooth containing nerves and blood vessels. This treatment involves removing the infected pulp, thoroughly cleaning and disinfecting the root canals, and sealing them to prevent further infection. RCT is necessary when deep tooth decay, cracks, repeated dental procedures, or trauma cause pulp infection, leading to pain and potential tooth loss if untreated.

Common Signs You May Need Root Canal Treatment

• Severe toothache, especially when chewing or applying pressure
• Prolonged sensitivity to hot or cold foods and beverages
• Swelling, tenderness, or pus discharge near the affected tooth
• Tooth discoloration or darkening
• Development of pimple-like bumps (abscess) on the gums

If you experience any of these symptoms, it is essential to seek prompt evaluation from a trusted root canal dentist in Kolkata to prevent complications.

Is Root Canal Treatment Painful?

With modern anesthesia and advanced techniques, painless root canal treatment is now standard. Local anesthesia numbs the affected area, ensuring you feel no pain during the procedure. Some mild discomfort or soreness may occur after treatment, manageable with over-the-counter pain relievers.

How Long Does Root Canal Treatment Take?

Treatment duration varies based on the case complexity. A simple root canal can often be completed in one appointment, lasting 1 to 2 hours. More complex cases, involving multiple canals or infections, might require multiple visits. Your dentist will customize your treatment plan according to your specific needs.

Risks and Precautions with Root Canal Treatment

Root canal therapy is generally safe and highly effective; however, possible rare complications include incomplete removal of infection, reinfection, or post-treatment discomfort. Our expert dentists discuss all risks beforehand and use meticulous techniques to ensure successful outcomes.

Post-Treatment Care for Root Canal Therapy

After the procedure, some swelling and tenderness are normal and usually subside quickly. Avoid chewing on the treated tooth until a permanent restoration, such as a dental crown, is placed. Maintaining excellent oral hygiene with regular brushing and flossing is vital to protect the treated tooth and preserve your smile.