Everything You Need to Know About Root Canal Treatment

Everything You Need to Know About Root Canal Treatment

by | Feb 24, 2023


Root canal treatment is a dental procedure that is designed to save a tooth that has become infected or damaged. It is a common procedure that can prevent the need for tooth extraction and can provide long-lasting relief from pain and discomfort. In this article, we will cover everything you need to know about root canal treatment, including the reasons for needing one, the process itself, and how to prepare for it.

Reasons for Needing Root Canal Treatment:

There are several reasons why a person may need a root canal. The most common reasons include:

  1. Deep decay or cavities: If a cavity is left untreated, it can spread to the root of the tooth and cause an infection.
  2. Trauma or injury: A tooth that has been cracked, chipped, or broken can expose the root and lead to an infection.
  3. Gum disease: If left untreated, gum disease can cause the gums to pull away from the teeth, exposing the roots and leading to an infection.
  4. Repeated dental procedures: Repeated dental procedures on a tooth can cause damage to the nerves and blood vessels, leading to an infection.

The Root Canal Process:

A root canal typically involves several steps:

  1. X-rays: Your dentist will take x-rays to determine the extent of the damage.
  2. Anesthesia: Your dentist will administer local anesthesia to numb the area around the affected tooth.
  3. Access: Your dentist will create a small hole in the top of the tooth to access the pulp and root canals.
  4. Cleaning: Your dentist will use small instruments to remove the damaged or infected pulp from the tooth and root canals.
  5. Filling: After the pulp and root canals have been cleaned, your dentist will fill the space with a rubber-like material called gutta-percha.
  6. Crown: Finally, your dentist will place a crown over the tooth to protect it and restore its function.

Preparing for a Root Canal:

If you need a root canal, your dentist will give you instructions on how to prepare for the procedure. These may include:

  1. Avoiding eating or drinking anything for a certain period of time before the procedure.
  2. Taking antibiotics if you have an active infection.
  3. Taking pain medication as prescribed by your dentist.
  4. Arranging for someone to drive you home after the procedure, as you may be groggy from the anesthesia.


Is a root canal painful?

Root canals are generally not painful, as you will be given local anesthesia to numb the area around the affected tooth. However, some people may experience mild discomfort after the procedure.

How long does a root canal take?

A root canal typically takes one or two appointments, depending on the extent of the damage.

Can I eat after a root canal?

You should avoid eating or drinking for a certain period of time after a root canal, as your mouth may still be numb from the anesthesia.


Root canal treatment is a safe and effective way to save a tooth that has become infected or damaged. If you are experiencing tooth pain or discomfort, it is important to see your dentist right away to determine if a root canal is necessary. With proper preparation and care, you can expect to recover quickly and enjoy long-lasting relief from pain and discomfort.

Dr. Michael Koumas DDS PC standing next to his logo in one of his operatories signifying he is a dentist in newburgh ny who has been serving the Hudson Valley for over 23 years

Dr. Michael Koumas, DDS PC

General and Cosmetic Dentist in Newburgh, NY.
4 Hudson Valley Professional Plaza
Newburgh, NY 12550
(845) 562-1108


With over 23 years of serving the Newburgh community, we’ve earned a reputation for providing top-quality dental care in a comfortable and welcoming environment, helping our patients achieve optimal oral health..

Whether you and your family need routine cleanings, fillings, or more complex dental procedures, my team and I are committed to providing the best possible dental care to you and yours.  After all, you’re not just our patients, you’re part of our dental family.

If you need any dental care in Newburgh, NY don’t hesitate to reach out to schedule an appointment today by calling our office at (845) 562-1108 and experience the difference that Dr. Michael Koumas, DDS PC can make in your oral health.


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