What Are Root Canals?
A root canal is a restorative dental treatment used to save a tooth that has been damaged or infected deep inside. Each tooth contains a soft inner core called the pulp, which holds nerves, blood vessels, and connective tissue. When this pulp becomes inflamed or infected—often because of deep decay, a fracture, or trauma—it can cause severe pain and sensitivity.
During a root canal procedure, the infected pulp is carefully removed, and the inside of the tooth is cleaned, disinfected, and sealed to prevent further infection. This process eliminates pain, preserves your natural tooth, and helps maintain your bite alignment and overall oral health. With today’s advanced dental techniques, root canals are comfortable, efficient, and highly successful.
Why Are Root Canals Needed?
Root canals are most often required when bacteria penetrate deep into the tooth and infect the pulp. This can result from untreated cavities, cracked or chipped teeth, or repeated dental procedures on the same tooth.
Common warning signs that a root canal may be necessary include:
- Persistent or severe tooth pain
- Sensitivity to hot or cold that lingers
- Pain when biting or chewing
- Swelling or tenderness around the gums
- Tooth discoloration
If any of these symptoms occur, prompt treatment is essential to stop the infection from spreading and to preserve your natural tooth.
Who is a Good Candidate for a Root Canal?
Most patients experiencing pulp infection or deep decay are good candidates for root canal therapy. Your dentist will begin with a thorough examination and X-rays to assess the extent of the infection and confirm whether a root canal is the best treatment option.
Root canals are one of the safest and most effective ways to relieve pain, restore oral function, and prevent the need for tooth extraction. The procedure offers long-lasting results and a short recovery time, making it an excellent choice for maintaining your natural smile.
What to Expect During a Root Canal Procedure
Your comfort is our top priority throughout the process. The procedure typically begins with local anesthesia to numb the affected area. A small rubber dam is placed around the tooth to keep it dry and free of saliva.
The dentist then removes any decay and carefully accesses the infected pulp chamber. Using specialized tools, the infected tissue is removed, and the canals are meticulously cleaned and disinfected. Once cleaned, the canals are filled with a biocompatible material and sealed with a tooth-colored filling to prevent reinfection.
After the treatment, most patients experience immediate relief from pain and sensitivity. In many cases, a crown is recommended to strengthen and protect the treated tooth, ensuring long-term durability and function.