Are Root Canals Painful?

The question ‘are root canals painful?’ is commonly asked, likely to be because of a few things. First, the breadth of internet articles makes it hard to believe what’s correct, and second, different experiences of root canal treatments from other patients.

Although, due to this, this has built several misconceptions that root canal treatment is painful. This can cause patients to naturally feel nervous about root canal treatment because of the potential pain they may experience. 

However, modern dentistry has progressed in a way where patients should no longer experience pain when it comes to certain procedures, particularly with a root canal. 

What Happens At A Root Canal Appointment?

If the dentist identifies signs of infection in the tooth during an examination, a root canal would likely be recommended. The procedure will be outlined to you before anything happens so that you’re aware of what to expect. The dentist will also emphasize that there will only be some minor discomfort. 

A root canal involves applying a local anaesthetic to the patient to numb the affected area so little to no pain is felt during treatment. The dentist proceeds to then clean the infected area from the tooth and save it by applying a permanent crown. 

If anything, you will only experience minor discomfort for a few days once the anaesthetic wears off. During treatment, the dentist ensures you’re as comfortable and pain-free as possible whilst saving the tooth. 

So, Are Root Canals Painful?

Root canal treatment is performed under local anaesthesia, which will numb the affected area and limit any pain you experience. If the root canal procedure takes longer than necessary, further anaesthesia will be administered. You may also consider sedative options with the dentist should this be a better option to reduce your dental anxiety.

How Long Does It Take For A Root Canal To Heal?

After the root canal procedure, you may experience some discomfort and swelling after a few days. This is natural because the anaesthesia will eventually wear off. You can take over-the-counter medication should the pain be difficult to manage.

Do I Need A Root Canal?

There are certain signs to be aware of which may indicate that you’re due for root canal treatment. 

Persistent Mouth Pain

If the pain in the mouth comes and goes, check in with the dentist for an examination. The source of the pain would be unknown unless you visit the dentist, who may administer root canal treatment if the diagnosis indicates that it’s needed.


If the blood vessels have broken down owing to a traumatic accident where the tooth is impacted, this can cause discolouration and a sign of infection within the tooth root.

Gum Pain and Swelling

If you roll your tongue against your gums and they become painful, this can indicate issues that require a root canal. This is a sign of infection or dead tissue.


If the tooth is too painful to touch, it is an indication of severe tooth decay, with the added danger that the decay could spread to your other teeth.

Consult our dentist Pennant Hills today if you’re in line for root canal treatment in Pennant Hills, and if you want to find out are root canals painful. Do not leave it to chance, but the dentist will ensure that the treatment is as pain-free as possible so they can get to work in saving your tooth. 

Disclaimer: The content provided on this website is intended for general informational purposes only. It is not intended to be a substitute for professional advice tailored to your specific needs and circumstances. Any reliance you place on the information provided in these blogs is, therefore, strictly at your own risk. We shall not be held responsible for any loss or damage resulting from the use of the information provided on this website.

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