“Root canal” has a reputation it doesn’t deserve. Modern root canal therapy relieves pain; it doesn’t cause it. When the nerve inside a tooth is inflamed or infected, cleaning and sealing the canals saves the tooth and your week.
Deep decay, a cracked tooth, repeated procedures on the same tooth, or a traumatic hit can open a path to the pulp (the nerve and blood supply). Bacteria move in, pressure builds, and the body protests. Sometimes loudly.
After numbing (the same local anesthetic used for dental fillings), your dentist creates a small opening to access the canals, cleans and shapes them with delicate instruments, and disinfects the space. The canals are sealed with a rubber-like material to block bacteria. Many teeth then need a dental crown to protect the remaining structure.
A modern root canal is usually comparable to getting a filling, just a bit longer. You’ll feel pressure and vibration, not sharp pain. Over-the-counter pain relievers often handle post-visit soreness. Most people return to normal routines quickly.
If you’re on the fence but have lingering pain or swelling, sooner is better. Infection doesn’t politely pause. Early care is simpler care—and it protects nearby bone and neighboring teeth.
Pair your root canal with a quality restoration, keep up your home care, and show up for routine checks. Most treated teeth serve comfortably for years.
Questions about a sore tooth that won’t settle down? Contact Dentistry by Design in Denville, NJ at 973-320-7935 to Schedule a Consultation.
