Root Canal Treatment

A Comprehensive Guide To Root Canal Treatment

By Dr. Eraldo Fejaz, February 16, 2024.

Table of Contents

Have you ever had a terrible toothache that won’t go away? Or may your tooth feel extra sensitive when you eat something hot or cold? These could be signs that you need something called a root canal. But don’t worry; a root canal is just a fancy way of saying a dental treatment that helps save a tooth when it’s not feeling so great. In this blog, we’re going to break down everything you need to know about root canals, but don’t worry, we’ll explain it all in simple words so it’s easy to understand. 

We’ll start by talking about what happens before you actually have the root canal, like how your dentist figures out if you need one or not. Then, we’ll walk you through what happens during the root canal itself so you know exactly what to expect when you’re sitting in the dentist’s chair. And finally, we’ll tell you what you can expect after the root canal is all done, like how long it might take for your tooth to feel better.

Before Your Root Canal

The journey towards a root canal begins when you notice some signs like a terrible toothache, sensitivity when you eat hot or cold stuff, or maybe your tooth looks a bit discoloured. When you feel any of these things, it’s super important to go see your dentist as soon as possible. They’ll take a good look at your tooth to figure out what’s going on. If they find that the soft part inside your tooth, called the pulp, is all messed up because of an infection or damage, they might suggest a root canal. But sometimes, if the problem isn’t so bad, they might fill up your tooth instead, which is a bit simpler.

When it’s time for your root canal, you’ll head to the dentist’s office, and they’ll make sure you’re comfy in the chair. They’ll give you some numbing stuff so you won’t feel any pain during the procedure. Thanks to cool new tools, getting a root canal these days isn’t as scary as it used to be. The dentist will gently remove the bad stuff from inside your tooth, clean everything up, and then seal it to keep any more yucky stuff from getting in. If your tooth needs extra protection, they might put a little cap, called a crown, on top. After it’s all done, your tooth will be on its way to feeling better, and you can get back to enjoying life without that annoying toothache.

During Your Root Canal

Alright, so you’re all set up in the dentist’s chair, and it’s time to tackle that root canal. First things first, they’re going to make sure you’re feeling relaxed and not worried about a thing. They’ll give you some numbing medicine to make sure you won’t feel any pain during the procedure. Then, with their fancy tools and equipment, the dentist will carefully clean out all the yucky stuff from inside your tooth.

They’ll make sure everything is spick and span before sealing it up nice and tight. And if your tooth needs a little extra protection, they might put a crown on top to keep it strong and healthy. Once it’s all done, you’ll be amazed at how quick and painless the whole thing was – modern dentistry is pretty awesome!

After Your Root Canal

You made it through the root canal, but now what? Well, first off, your mouth might still feel a bit numb from the numbing stuff the dentist used. So, it’s a good idea to hold off on eating until that feeling goes away.

After a few hours, you may notice that your tooth feels sensitive or sore. Don’t worry, that’s totally normal! It’s just your mouth healing up after all the work it went through. In a few days, though, that sensitivity should start to fade away, and before you know it, your tooth will feel as good as new. Plus, the dentist will make sure it looks natural by using materials that match the colour of your other teeth. So, no one will even know you had a root canal – it’ll be our little secret!

Understanding Root Canal

A badly damaged or infected tooth may be salvaged using dental procedures called root canals. In essence, a dentist clears out any decay or infection from the inside of the tooth during a root canal procedure. This process involves drilling into the tooth to reach an area called the root system, which is the innermost part of the tooth. This area contains essential tissues, nerves, blood vessels, and the pulp of the tooth, which is a soft material inside the tooth.

Germs or bacteria can sometimes get into this inner part of the tooth through cracks, cavities, or other damages. When this happens, it can lead to a severe infection. In the past, the standard solution for dealing with such an infection was to remove the tooth entirely to stop the infection from spreading to other parts of the mouth or body. If the infected tooth was not removed, the bacteria and infection could spread to the surrounding tissues, including the jawbone and blood vessels, leading to more severe health issues.

However, with advances in dental technology and techniques, dentists can now treat these infections without having to remove the tooth. This modern approach to treating tooth infections is what we know as a root canal. In order to reach the decaying or infected area inside the root system, the dentist must drill into the damaged tooth during a root canal. After that, they take great care to remove the infected pulp and tissues, completely clean and disinfect the area to guarantee that all bacteria have been eradicated, and then fill the space with a specific material to keep it sealed off from further infections. This procedure helps keep the infection from spreading to other areas of the mouth and body, in addition to saving the tooth.

By keeping the structure of the tooth intact, root canals allow individuals to maintain their natural teeth and avoid the need for artificial replacements. After a root canal, the tooth can continue to function normally, although it might require a crown or a filling to protect it and restore its appearance and strength. This procedure is a crucial part of dental treatment that helps preserve oral health and prevent complications that can arise from tooth infections.

Benefits of Root Canal Treatment

Root canal treatment might not sound like the most fun thing in the world, but it’s actually essential for saving your tooth and keeping your smile healthy. When the inside of your tooth gets infected or damaged, it can cause a lot of pain and even lead to more severe problems if it’s not treated.

That’s where root canal treatment comes in – it helps get rid of the infection and stops it from spreading to other parts of your mouth. Plus, by saving your natural tooth, you avoid the need for more invasive treatments like tooth extraction or implants, which can be more expensive and take longer to heal. So, while a root canal might not be the most exciting thing to do on a Saturday afternoon, it’s definitely worth it in the long run for a happy, healthy smile!

How to Know If You Need a Root Canal

You might be wondering, “How do I know if I need a root canal?” Good question! If you’re dealing with a toothache that just won’t quit, or if your tooth feels super sensitive to hot or cold stuff, it might be a sign that something’s not right. Other signs to watch out for include a tooth that looks discoloured or swollen gums around the tooth. If any of these sound familiar, don’t wait – to see your dentist pronto. They’ll be able to check things out and let you know if a root canal is in your future.

Here are some signs that might mean you need a root canal:

Tooth Hurts a Lot: If you have a toothache that won’t go away, it could mean there’s an infection inside your tooth.

Feels Weird with Hot or Cold Stuff: Pay attention to how your tooth feels when you eat or drink hot or cold things. If it hurts more than usual, it could be a problem.

Tooth Changes Color: Sometimes, a tooth can change colour if it’s infected.

Gums Bleed or Swell: If your gums around a tooth are swollen or bleed when you brush or floss, it might be because of an infection in the tooth.

Tooth Is Broken or Cracked: If your tooth is broken or cracked, it can let bacteria get inside and cause an infection.

If you notice any of these things, it’s important to see a dentist as soon as you can. They’ll be able to check your tooth and decide if you need a root canal or something else to fix the problem. Your dental health is essential, so don’t wait too long to get help if you need it.

Number of Visits

So, how long does a root canal take? Well, most of the time, you can get it done in just one visit to the dentist. But sometimes, if the problem is more complicated, it might take two visits to get everything sorted out. If that’s the case, don’t worry – your dentist will take good care of you. They might need to treat the infection first and then seal up your tooth later. Either way, they’ll make sure you’re feeling comfy and relaxed throughout the whole process.

Tips for Recovery

Now that you’ve had your root canal, it’s essential to take good care of yourself as your tooth heals. First off, give yourself a little break and take it easy for a while. Your mouth might feel a bit tender, so stick to softer foods like soups, yoghurt, or mashed potatoes for a few days.

This will help give your tooth time to heal without putting too much pressure on it. Remember to keep up with your regular brushing and flossing routine, too! Keeping your mouth clean is super important during the healing process to prevent any new infections from popping up. If you notice any unusual bleeding or swelling, or if you’re still in a lot of pain after a few days, don’t hesitate to give your dentist a call.

They’re there to help you through every step of the recovery process, so don’t be shy about reaching out if you need some extra support.


So, now you know all about root canals! They may seem scary at first, but they’re not so bad once you understand what’s going on. Just remember, if you ever have any questions or worries about getting a root canal, your dentist is always there to help you out. And before you know it, your tooth will be feeling better, and you’ll be back to smiling and eating your favourite foods again. So don’t let the thought of a root canal scare you – it’s just a little bump in the road on your journey to a healthy, happy smile!


A root canal is a type of dental procedure used to treat severely diseased or painful teeth. It’s like a tooth superhero coming to the rescue!

Nope! Your dentist will give you some numbing medicine so you won’t feel any pain during the procedure. Plus, modern tools make it easier than ever before.

Most of the time, you can get it done in just one visit to the dentist. But sometimes, if it’s more complicated, it might take two visits.

If you’re dealing with a toothache that just won’t quit, or if your tooth feels super sensitive to hot or cold stuff, it might be a sign that something’s not right.

After the root canal is done, your tooth might feel a bit sensitive for a few days, but it’ll start feeling better soon. Just remember to take it easy and stick to soft foods while it heals.


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