Root Canal Dentist in Sandy Springs, GA It's not like the movies
A root canal removes infected or damaged tissue from inside a tooth and seals it, saving a tooth that might otherwise need to be extracted. We provide root canal therapy at Dental TLC in Sandy Springs, GA, for teeth with a deep cavity, a fracture, or an infection. If a dentist has told you one is needed, we can explain what it involves at a consultation.
No need to hide under a rock if a dentist tells you that you need a root canal. Root canals have a bad reputation. Here at Dental TLC we specialize in changing your perception on this and other dental procedures.
The vast majority of root canal procedures proceed painlessly. With modern techniques and anesthetics many of our patients have reported that having a root canal is close to the same experience as having a filling done.
Root canal therapy is imperative to prolong the life of teeth that may have a deep cavity, fracture, or infection.
Progression of Decay- Diagnosis
Endodontic Abscess- Diagnosis
Cracked Tooth- Diagnosis
Root Canal – Treatment
Post-Operative Instructions for a Root Canal
Medically reviewed by Dr. Roger Abbott, DDS. Last reviewed September 20, 2026.
Frequently asked questions
Why would I need a root canal?
You may need a root canal if a tooth has a deep cavity, a fracture, or an infection that has reached the nerve inside the tooth. Root canal therapy removes the damaged or infected tissue and seals the tooth, which is what allows the tooth to stay in your mouth rather than be extracted. A dentist can tell you whether a root canal is the right treatment for your tooth at an exam.
What does a root canal involve?
A root canal removes the infected or damaged tissue from inside a tooth, cleans out the space left behind, and seals it to prevent further infection. This is a standard treatment for saving a tooth that would otherwise need to be extracted. At Dental TLC, a dentist examines the tooth first to confirm a root canal is the right treatment before starting.
What is the alternative to a root canal?
The main alternative to a root canal is having the tooth extracted rather than treated and saved. Root canal therapy is used specifically to prolong the life of a tooth with a deep cavity, a fracture, or an infection, rather than removing it. Whether saving the tooth is possible, or extraction is a better option for your case, is something a dentist determines at an exam.