Most people often fear having a root canal that even thinking about it makes them feel a bit apprehensive about the procedure — no matter how much they might need to undergo it. They would rather postpone it for as long as they can and deal with the effects rather than just get it over with.

However, despite what you might have heard or read in a few blogs online, the main purpose of a root canal isn't to cause you any pain. Instead, its main purpose is to save a tooth that's been severely damaged and infected. It’s a very important procedure with amazing benefits.

Specialists such as Scott W. Grant, DMD, would want you to feel as comfortable as possible especially when going through a dental procedure such as a root canal. To help you feel more at ease, here are a few most commonly asked questions that people have about root canals that you may want to know.

What is the purpose of a root canal?

Dental Procedure

Again, a root canal is a treatment often done to repair and salvage a tooth that has become infected or badly decayed. Both the pulp and the nerve are removed, and the inside of the tooth is thoroughly sanitized and sealed.

Without the procedure, the tissue that surrounds the infected tooth will get worse and abscesses could even form. It won’t only solve dental problems you might have; it also prevents further damage in your mouth.

What happens during the procedure?

Don’t worry, the procedure is a relatively painless one, thanks to advancements in dental technology. The first step, to help you calm down, is using anesthesia. A thin sheet of rubber or vinyl will then be used to ensure that the area that surrounds the affected tooth is dry and isolated.

Then, a small access hole will be drilled in the infected tooth to eliminate the tooth's diseased pump. As soon as the treatment has been done, the canals will then be flushed with antibacterial medication and will be filled with gutta-percha to seal it off.

What causes the damages on your tooth's nerve and pulp?

There are several reasons the tooth's nerve and pulp get inflamed or irritated, prompting the need for a root canal. A few of the reasons are deep decay, crack or any damages in the tooth or even trauma to the facial area. While you are reading this article for the right reasons, self-diagnosis could be dangerous.

If you suspect you might need a root canal to fix any dental issues you might be having, the best course of action is still to seek professional help and see a dentist in person. They will be more adept in guiding you and solving the issue than any article you find online.

These are just a few of the most commonly asked questions when it comes to root canals. It's best to work with a licensed doctor whom you can trust so that you'll feel at ease during the operation.