How Do I Know If I Might Need a Root Canal?
Symptoms vary. Some patients develop a strong toothache, while others notice lingering sensitivity to hot or cold, pain when biting, swelling near the tooth, or a small bump on the gums. A tooth may also change color after trauma or become infected without producing dramatic pain.
These symptoms can have other causes, so a root canal should not be diagnosed from pain alone. Your dentist will examine the tooth, review dental X-rays, and test the area as needed to determine whether the nerve tissue inside the tooth is inflamed or infected and whether the tooth can still be saved.
What Does Root Canal Treatment Actually Do?
Inside each tooth is a space that contains pulp tissue, nerves, and blood vessels. When that tissue becomes irreversibly inflamed or infected, simply filling the outside of the tooth will not solve the problem.
During root canal treatment, the diseased tissue is removed from inside the tooth. The internal spaces are then cleaned, shaped, disinfected, and sealed. Once the source of infection or inflammation has been addressed, the tooth can be restored so you can continue using it.
What Happens During the Appointment?
The area is numbed before treatment begins. Your dentist creates a small opening in the tooth to reach the inner canals, removes the damaged tissue, and carefully cleans and shapes the spaces inside. The canals are then filled and sealed.
Depending on the condition of the tooth, a temporary or permanent restoration may be placed before you leave. Back teeth and teeth with significant structural damage often need a dental crown afterward because the remaining tooth needs additional protection during chewing.
Can a Root Canal Be Completed the Same Day?
Often, yes. Dental Design Studios includes root canal treatment among its same-day services when the diagnosis and condition of the tooth allow treatment to be completed in one visit.
That does not mean every tooth follows the same timeline. Significant infection, unusual root or canal shape, previous root canal treatment, or other complications can change the plan. If the tooth would benefit from another appointment or specialty endodontic care, the dentist will explain that before moving forward.
Root Canal or Tooth Extraction?
When a tooth is infected, patients sometimes assume removal is the simpler choice. If the tooth is still restorable, preserving it with root canal treatment can allow you to keep your natural tooth and avoid creating a space that may later need to be replaced.
Extraction is the better choice when a fracture extends too far, too little healthy structure remains, the supporting tissues are severely compromised, or another problem makes the tooth unrealistic to maintain. We look at the long-term outlook of the tooth rather than treating every painful tooth the same way.
What Should I Expect After a Root Canal?
The tooth and surrounding area may feel tender for a short period after treatment, especially if there was significant inflammation beforehand. Follow the medication and care instructions you receive, and avoid chewing heavily on a tooth that is waiting for its final restoration.
If discomfort becomes significantly worse, swelling increases, or the temporary restoration comes loose, contact the office. The next step is often restoring the tooth with a crown or filling so it can function normally again.
Frequently Asked Questions
Does a root canal hurt?
Will a root canal remove the infection?
Root canal treatment removes infected or damaged tissue from inside the tooth and cleans and seals the internal canals. The dentist will also check the bone and gums around the tooth to see whether anything else needs attention.
Do I always need a crown after a root canal?
Not every tooth needs the same restoration, but many back teeth benefit from a crown because they handle strong chewing forces and may have already lost significant tooth structure.
Can a tooth still hurt after a root canal?
Some tenderness can occur while the tissues around the root settle down. Pain that becomes stronger, swelling, or another concerning change should be reported to the office.
Is extraction cheaper or easier than a root canal?
The immediate procedure is only part of the decision. If a permanent tooth is removed, you may also need to consider replacement. Your dentist can explain the health and treatment implications of both options rather than making the decision based on one factor alone.
Root Canal Treatment Near You
Dental Design Studios provides care at nine locations across the Greater Phoenix area: Apple Tree Dental Studio in Avondale, Arizona Family Dental in Chandler, 75th Ave Dental Studio in Glendale, Happy Valley Dental Studio in Phoenix, Hatcher Dental Studio in Phoenix, Smile Dental Studio in Phoenix, Thunderbird Dental Studio in Peoria, Dental Design Studio of Gilbert in Gilbert, and Scottsdale Dental Studio in Scottsdale.
If a tooth is throbbing, very sensitive, or has been diagnosed with an infection, an examination can show whether root canal treatment can save it. We can also explain what the tooth is likely to need after the infection is treated.
