Root Canal Treatment in Newark NJ: The Complete Procedure Guide (2026)
Author: ID Wellness Dental Editorial Team | Published: 2026-06-04
Root canal treatment has an undeserved reputation for being painful. In reality, the procedure relieves pain — and modern techniques make it no more uncomfortable than a routine filling. This complete guide explains what root canal treatment involves, when you need it, and what to expect.
Quick Answer: Root canal treatment (endodontic therapy) removes infected or inflamed pulp tissue from inside a tooth, cleans and shapes the root canals, and seals the tooth to prevent reinfection. The procedure is performed under local anesthesia and is no more painful than a filling. In Newark, NJ, root canals cost $700–$1,500 depending on the tooth. A crown is almost always recommended afterward for back teeth. Root canal treatment relieves tooth pain — it does not cause it; the pain you feel before treatment is from the infection, not the procedure Modern root canal treatment is performed under local anesthesia and is comparable in discomfort to a filling The procedure takes 1–2 appointments of 60–90 minutes each A dental crown is almost always recommended after root canal treatment on back teeth to prevent fracture Root canal treatment saves the natural tooth — preserving it is almost always preferable to extraction What Is Root Canal Treatment? Root canal treatment — also called endodontic therapy — is a procedure that treats infection or inflammation inside a tooth. Every tooth contains a soft tissue called the pulp, which runs through the root canals from the crown of the tooth to the tip of the root. The pulp contains nerves, blood vessels, and connective tissue that help the tooth develop during childhood. When the pulp becomes infected or inflamed — due to deep decay, a crack, repeated dental procedures, or trauma — it can cause severe pain and, if untreated, lead t
Frequently Asked Questions
Does root canal treatment hurt?
Root canal treatment is performed under local anesthesia and is comparable in discomfort to having a filling placed. The infection causes pain; the treatment relieves it. Some soreness for 2–3 days after the procedure is normal.
How much does a root canal cost in Newark, NJ?
Root canal treatment in Newark, NJ costs $700–$1,500 depending on the tooth (front teeth are less complex than molars). A crown is typically recommended afterward, adding $900–$2,500 to the total cost.
How long does a root canal take?
Root canal treatment typically takes 1–2 appointments of 60–90 minutes each. Simple front teeth may be completed in one visit; molars with multiple canals may require two appointments.
Do I need a crown after a root canal?
Yes, in most cases — especially for back teeth (molars and premolars). Root canal treatment removes the nerve, leaving the tooth more brittle and prone to fracture. A crown protects the tooth and significantly extends its lifespan.
Is root canal treatment better than extraction?
In most cases, yes. Preserving the natural tooth is preferable to extraction. Extraction leads to bone loss and requires costly replacement (implant or bridge). Root canal treatment has a success rate over 95%.