The A - Z Guide of Root Canal by Longmont Dentists


Root canal therapy is One of the Possible a Treatment that helps to relieve toothache and allows your tooth to be saved. Patients typically need root canal treatment when there is inflammation or infection present in the root of the affected tooth. During root canal treatment, an endodontist Treatment or a Longmont dentist carefully removes the pulp inside the tooth, and thereafter, cleans, disinfects and shapes the root canals. The final step involves your Longmont dentist placing a filling inside the tooth to seal the space.

Signs & Symptoms

The symptoms associated with the requirement of root canal therapy are not always obvious and present with each patient. Only your Longmont dentist can confirm when treatment is necessary during a visual exam and after x-rays have been taken. The sign is severe tooth pain experienced by the patient. Every patient differs in terms of the symptoms they experience; there may even be no symptoms present. If this is the case, it is because the nerves inside of the tooth have died.

Other symptoms include the following:

  1.  Increased sensitivity: The patient notices an increase in sensitivity, especially when the tooth comes into contact with hot and cold temperatures.

  2.  Swelling: The patient notices swelling and tenderness in their gums.

  3.  Pain and Discomfort: The patient experiences pain when the tooth is touched.

  4.  Inflamed nerves: The patient’s nerves are abnormally inflamed.

  5.  Cracks: The patient has a crack or fracture in the tooth.

  6. Unsuccessful treatment: The patient has had prior root canal therapy that was unsuccessful, leaving  the issue unresolved.

  7.  Discoloration: The patient’s tooth is dark in appearance or discolored.


If you are exhibited any of the signs listed above, you should visit your Longmont dental clinic for a thorough examination. Your dentist will confirm this through one of the following tests:

  • X-ray: An x-ray of the area(s) will be taken.

  • Probing: Probing of the tooth.

  • Electric testing: Electric testing will be conducted to examine the tooth’s inner pulp.

Thermal testing: Your Longmont dentist will apply extreme temperatures to the tooth in order to test the nerve.

Root Canal Therapy Myths and Misconceptions

It is important to note; that root canal therapy does not cause pain. This is the most common misconception and also the reason why so many patients do not seek proper treatment. The only pain a patient will experience would be prior to treatment. If you are experiencing pain, the following simple-at home remedies are helpful until your appointment at a Longmont dental clinic:

  • Ice: Placing an ice pack on the area can help soothe inflammation and the tender nerve.

  • No pressure: Avoid putting pressure on the tooth, this will cause excess pain.

  • Pain reliever: Use an over-the-counter pain reliever, this is effective temporarily.

  • Antibiotics: If you have an infection, ask a professional to prescribe you an antibiotic.

  • Relax: Until you can see your Longmont dentist try your best to rest and relax.

How is a Root Canal Therapy Conducted?

It has been mentioned above, that root canal therapy is recommended by Longmont dentists when there is an infection deep within the tooth root. If your dentist has recommended root canal therapy, the process will include the following steps:

  1. Your Longmont dentist will administer a local anesthesia to numb your tooth using a needle. Once the tooth is numbed, the Longmont dentist will place a dental dam in the mouth. This is a tiny sheet of rubber used to protect the tooth during the procedure.

  2. Your dentist will then use a small drill to create an access hole at the top of the tooth. This is performed so he or she can access the inside of the tooth. Next, they will clean out the damaged and diseased pulp located inside of the tooth using small files. The small files are used to shape the inner chamber of the tooth and root. Water and an antimicrobial solution are used to kill reaming bacteria and wash away the remaining pulp.

  3. Your dentist will fill the clean chamber using gutta-percha, a rubber-like material. Using a temporary filling, your Longmont dentist will close the opening until your permanent crown is available.

  4. Your Longmont dentist will place a permanent crown on top of the tooth a few weeks post-treatment. If necessary, he or she may also place a post inside of the root chamber for added stability.

Top Four Benefits of Root Canal Therapy

  1. Root canal therapy stops infection: The inner pulp of the tooth is made from soft and living tissue. If infected, deep decay and tooth fractures form and the surface of the tooth begins to die. When this occurs, patients must visit a Longmont dental clinic immediately for treatment. Your dentist will relieve the pain, control the infection and prevent further infection spreading in the mouth.

  2. Root canal therapy alleviates pain: This was previously mentioned above. It is also worth mentioning that the procedure is relatively pain-free. Most patients think that a root canal is similar to a cavity in terms of pain. Note, the sooner a root canal is treated the sooner you will be pain-free.

  3. Things will not get better on their own: Patients often make the mistake of ignoring the tooth in hopes that the pain will go away. The pain may subside but this isn't good news. This means that the nerves inside of the tooth are dead. The infection will only spread further causing more problems.

  4. Root canal therapy can save your tooth: If patients wait too long to treat the infected tooth they are at a serious risk. There is no need to put yourself at this risk,


Shweta Pathak is an Indian who resides in Canada, Longmont and she is a passionate writer and particularly enjoys writing dental-related treatments, she writes in-depth on Multiple Dental Topics with Help of the  Best Longmont dentists, The Topics she generally cover are Dental clinics , and its Services Like  Invisalign, teeth whitening, dental implants, and preventive dentistry etc. she enjoys reading Books, traveling, spending time with loved ones.